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1. 发明申请

US20180178538A1 INKJET PRINTING DEVICE, INKJET PRINTING METHOD, AND INK 审中-公开
公开(公告)号：US20180178538A1
公开(公告)日：2018-06-28
申请号：US15852062
申请日：2017-12-22
申请人： Yoshimasa MIYAZAWA , Tatsuya Tomura , Takuya Fujita , Hisashi Habashi , Takahiro Yoshida
发明人： Yoshimasa MIYAZAWA , Tatsuya Tomura , Takuya Fujita , Hisashi Habashi , Takahiro Yoshida
IPC分类号： B41J2/18 , B41J2/21 , C09D11/32
CPC分类号： B41J2/18 , B41J2/04581 , B41J2/04588 , B41J2/04593 , B41J2/14274 , B41J2/175 , B41J2/17509 , B41J2/2107 , B41J2002/14403 , B41J2202/04 , B41J2202/12 , C09D11/32 , C09D11/322 , C09D11/40
摘要： An inkjet printing device includes an ink containing a silver particle and water; and an ink discharging head including multiple nozzles to discharge the ink, individual liquid chambers communicating with the multiple nozzles, a common liquid chamber to supply the ink to the individual liquid chambers, a circulating flow path communicating with the individual liquid chambers, a common circulating liquid chamber communicating with the circulating flow path, and a pressure generator to apply a pressure to the ink in the individual liquid chambers, wherein the proportion of the silver particle to the ink is from 1 to 15 percent by mass.

2. 发明授权

US10300706B2 Ink including silver particle and water, inkjet printing device including ink, and inkjet printing method using ink 有权
公开(公告)号：US10300706B2
公开(公告)日：2019-05-28
申请号：US15852062
申请日：2017-12-22
申请人： Yoshimasa Miyazawa , Tatsuya Tomura , Takuya Fujita , Hisashi Habashi , Takahiro Yoshida
发明人： Yoshimasa Miyazawa , Tatsuya Tomura , Takuya Fujita , Hisashi Habashi , Takahiro Yoshida
IPC分类号： B41J2/14 , B41J2/18 , B41J2/21 , B41J2/045 , B41J2/175 , C09D11/32 , C09D11/40 , C09D11/322
摘要： An inkjet printing device includes an ink containing a silver particle and water; and an ink discharging head including multiple nozzles to discharge the ink, individual liquid chambers communicating with the multiple nozzles, a common liquid chamber to supply the ink to the individual liquid chambers, a circulating flow path communicating with the individual liquid chambers, a common circulating liquid chamber communicating with the circulating flow path, and a pressure generator to apply a pressure to the ink in the individual liquid chambers, wherein the proportion of the silver particle to the ink is from 1 to 15 percent by mass.

3. 发明授权

US10655029B2 Inkjet ink and coloring composition 有权
公开(公告)号：US10655029B2
公开(公告)日：2020-05-19
申请号：US15723417
申请日：2017-10-03
申请人： Takuya Fujita , Yoshimasa Miyazawa , Hisashi Habashi , Tatsuya Tomura , Tomohiro Inoue , Yukishige Kondo , Yutaka Takahashi
发明人： Takuya Fujita , Yoshimasa Miyazawa , Hisashi Habashi , Tatsuya Tomura , Tomohiro Inoue , Yukishige Kondo , Yutaka Takahashi
IPC分类号： C09D11/38 , C09D11/322 , C09D11/328
摘要： An inkjet ink including: a stilbene-based compound represented by General Formula (1) below; where in the General Formula (1), R1 and R3 each independently represent, for example, an alkyl group including 1 to 20 carbon atoms, an alkenyl group including 1 to 20 carbon atoms, a phenyl group, or a naphthyl group.

4. 发明授权

US10293627B2 Printed matter, printing method, and printing device 有权
公开(公告)号：US10293627B2
公开(公告)日：2019-05-21
申请号：US15674654
申请日：2017-08-11
申请人： Tatsuya Tomura , Yoshimasa Miyazawa , Takuya Fujita
发明人： Tatsuya Tomura , Yoshimasa Miyazawa , Takuya Fujita
IPC分类号： B32B3/00 , B41M5/00 , C09D11/322 , B41M5/50 , B41M5/52
摘要： A printed matter is provided. The printed matter includes a porous printing medium and a printed layer. The printed layer contains silver and has a printed surface having an image clarity (2 mm), defined in Japanese Industrial Standards H8686-2, of 5.0 or more and a b* value in the range of from −7.0 to +4.0.

5. 发明申请

US20190010331A1 ORGANIC COLORANT, COLORING COMPOSITION, AND INKJET INK 审中-公开
公开(公告)号：US20190010331A1
公开(公告)日：2019-01-10
申请号：US16027547
申请日：2018-07-05
申请人： Takuya Fujita , Yoshimasa Miyazawa , Tatsuya Tomura , Masahiro Yanagisawa , Kiyofumi Nagai , Yukishige Kondo , Juki Migii
发明人： Takuya Fujita , Yoshimasa Miyazawa , Tatsuya Tomura , Masahiro Yanagisawa , Kiyofumi Nagai , Yukishige Kondo , Juki Migii
IPC分类号： C09B57/00
摘要： Organic colorant represented by General Formula (1) below: where in the General Formula (1), R1 and R2 each independently represent C1-C20 alkyl group, C1-C20 alkenyl group, phenyl group, naphthyl group, or group represented by —(CH2)n—COO—R3, —(CH2)n—R4, —(CH2)n—CONH—R5, —CR6R7—COO—R8, or —(CH2)n—OCOCH3; R3 represents hydrogen atom or C1-C2 alkyl group; R4 represents hydroxy group, C1-C2 alkoxy group, C2-C5 alkenyloxy group, SO3Na group, OSO3Na group, phenyl group, phenylalkyl group, naphthyl group, or naphthylalkyl group; R5 represents C1-C20 alkyl group, C1-C20 alkenyl group, or C1-C12 hydroxyalkyl group; R6 represents hydrogen atom or methyl group; R7 represents C1-C4 alkyl group; R8 represents C1-C5 alkyl group; and n is integer of from 1 to 12.

6. 发明授权

US10703911B2 Organic colorant, coloring composition, and inkjet ink 有权
公开(公告)号：US10703911B2
公开(公告)日：2020-07-07
申请号：US16027547
申请日：2018-07-05
申请人： Takuya Fujita , Yoshimasa Miyazawa , Tatsuya Tomura , Masahiro Yanagisawa , Kiyofumi Nagai , Yukishige Kondo , Juki Migii
发明人： Takuya Fujita , Yoshimasa Miyazawa , Tatsuya Tomura , Masahiro Yanagisawa , Kiyofumi Nagai , Yukishige Kondo , Juki Migii
IPC分类号： C09B57/00 , C09D11/322
摘要： Organic colorant represented by General Formula (1) below: where in the General Formula (1), R1 and R2 each independently represent C1-C20 alkyl group, C1-C20 alkenyl group, phenyl group, naphthyl group, or group represented by —(CH2)n—COO—R3, —(CH2)n—R4, —(CH2)n—CONH—R5, —CR6R7—COO—R8, or —(CH2)n—OCOCH3; R3 represents hydrogen atom or C1-C2 alkyl group; R4 represents hydroxy group, C1-C2 alkoxy group, C2-C5 alkenyloxy group, SO3Na group, OSO3Na group, phenyl group, phenylalkyl group, naphthyl group, or naphthylalkyl group; R5 represents C1-C20 alkyl group, C1-C20 alkenyl group, or C1-C12 hydroxyalkyl group; R6 represents hydrogen atom or methyl group; R7 represents C1-C4 alkyl group; R8 represents C1-C5 alkyl group; and n is integer of from 1 to 12.

7. 发明申请

US20180056692A1 PRINTED MATTER, PRINTING METHOD, AND PRINTING DEVICE 审中-公开
公开(公告)号：US20180056692A1
公开(公告)日：2018-03-01
申请号：US15674654
申请日：2017-08-11
申请人： Tatsuya Tomura , Yoshimasa Miyazawa , Takuya Fujita
发明人： Tatsuya Tomura , Yoshimasa Miyazawa , Takuya Fujita
IPC分类号： B41M5/00 , C09D11/322 , B41M5/50
CPC分类号： B41M5/0047 , B41M5/502 , B41M5/5218 , C09D11/322
摘要： A printed matter is provided. The printed matter includes a porous printing medium and a printed layer. The printed layer contains silver and has a printed surface having an image clarity (2 mm), defined in Japanese Industrial Standards H8686-2, of 5.0 or more and a b* value in the range of from −7.0 to +4.0.

8. 发明授权

US10202516B2 Printed matter, printer, and printing method 有权
公开(公告)号：US10202516B2
公开(公告)日：2019-02-12
申请号：US15784583
申请日：2017-10-16
申请人： Tatsuya Tomura , Yoshimasa Miyazawa , Takuya Fujita
发明人： Tatsuya Tomura , Yoshimasa Miyazawa , Takuya Fujita
IPC分类号： G01D11/00 , B41J2/17 , C09D11/38 , B41M5/382 , C08K5/17 , C09D11/322 , C09D11/102 , C08K3/08 , B41M5/50
摘要： A printed matter is provided. The printed matter comprises a print medium and a print layer on the print medium. The print medium comprises a porous layer having an average pore diameter of from 100 to 400 nm and an average thickness of from 1 to 50 μm. The print layer comprises silver and an aliphatic compound having amino group and hydroxyl group, and has an average thickness of from 50 to 300 nm.

9. 发明授权

US07532556B2 Optical recording medium, recording and reproducing method, and recording and reproducing apparatus using heating pulses which are high-output at leading and trailing ends 失效
标题翻译：光记录介质，记录和再现方法以及使用在前端和后端高输出的加热脉冲的记录和再现装置
公开(公告)号：US07532556B2
公开(公告)日：2009-05-12
申请号：US11233146
申请日：2005-09-23
申请人： Soh Noguchi , Tsutomu Sato , Tatsuya Tomura , Yasunobu Ueno
发明人： Soh Noguchi , Tsutomu Sato , Tatsuya Tomura , Yasunobu Ueno
IPC分类号： G11B7/00
CPC分类号： G11B7/246 , G11B7/00456 , G11B7/24082 , G11B7/245 , G11B7/2463 , G11B7/2467 , G11B7/247 , G11B7/2472 , G11B7/248 , G11B7/2492 , G11B7/2531 , G11B7/2532 , G11B7/2533 , G11B7/2534 , G11B7/2535 , G11B7/2542 , G11B7/256 , G11B7/2575 , G11B7/2585 , G11B7/259 , G11B7/2595
摘要： An object is to provide a recording and reproducing method of a dyestuff-based, write-once DVD medium which can obtain a good recording waveform at a time of carrying out high linear speed recording. To this end, there are provided a recording and reproducing method and a recording and reproducing apparatus of a dyestuff-based, write-once DVD medium in which each mark other than a shortest length mark is recorded on a recording layer at an optical recording medium formed by having at least a recording layer containing an organic dyestuff on a substrate having a guide groove at which a high-frequency wobble is provided, by using one pulse light at which two places which are a leading portion and a trailing end portion of a heating pulse are made to be high-output for a given time and at which a pulse light power of the leading portion of the heating pulse is greater than a pulse light power of the trailing end portion, and the recording is reproduced by reproducing light.
摘要翻译：本发明的目的是提供一种基于染料的一次写入DVD介质的记录和再现方法，其可以在执行高线速记录时获得良好的记录波形。为此，提供了一种基于染料的一次写入DVD介质的记录和再现方法以及记录和再现装置，其中除了最短长度标记之外的每个标记被记录在光学记录介质的记录层上通过使用一个脉冲光在至少具有含有有机染料的记录层的基板上形成有具有引导槽的高频摆动的两个位置，其中两个位置是加热脉冲在给定时间内被高输出，并且加热脉冲的前导部分的脉冲光功率大于后端部分的脉冲光功率，并且通过再现光来再现记录。

10. 发明授权

US07449279B2 Optical information recording medium 有权
标题翻译：光信息记录介质
公开(公告)号：US07449279B2
公开(公告)日：2008-11-11
申请号：US11209474
申请日：2005-08-22
申请人： Tohru Yashiro , Soh Noguchi , Tatsuya Tomura
发明人： Tohru Yashiro , Soh Noguchi , Tatsuya Tomura
IPC分类号： G11B7/24
CPC分类号： G11B7/248 , G11B7/24076 , G11B7/24079 , Y10S430/146
摘要： An optical information recording medium including a substrate in which at least one of a groove and a pit is formed; a recording layer located overlying the substrate and including a dye; and a reflection layer located overlying the recording layer, wherein the optical information recording medium has an absorbance curve with an absorbance L of from 10 to 40% against light having a wavelength λ of from 645 nm to 670 nm, a ratio (Lmax/Lmin) of a maximum absorbance Lmax of the absorbance curve to a minimum absorbance Lmin of from 1.0 to 2.0 at the wavelength range of from 645 nm to 670 nm, and a reflectance of from 45 to 85% against the light having a wavelength λ of from 645 nm to 670 nm.
摘要翻译：一种光学信息记录介质，包括其中形成有凹槽和凹坑中的至少一个的基板; 位于衬底上并包括染料的记录层; 以及位于记录层上方的反射层，其中光学信息记录介质对波长λ为645nm至670nm的光具有吸光度L为10至40％的吸光度曲线，比率（Lmax / Lmin ）吸光度曲线的最大吸光度Lmax为从波长λ为从655nm到670nm的波长范围为1.0〜2.0的最小吸光度Lmin，反射率为45〜85％ 645nm至670nm。

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