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1. 发明授权

US11065907B2 Hand tools, cosmetic devices and writing instruments 有权
公开(公告)号：US11065907B2
公开(公告)日：2021-07-20
申请号：US16657371
申请日：2019-10-18
申请人： Kotobuki & Co., Ltd. , G4 DE MEXICO SA DE CV
发明人： Hidehei Kageyama , Takeshi Wakayama
IPC分类号： B43K24/06 , A45D40/20 , B43K7/00
摘要： A hand tool includes an outer barrel, an inner barrel housed in the outer barrel, and a rear barrel assembled to the outer barrel and the inner barrel. One of the outer barrel and the inner barrel includes a cam follower protruding in a radial direction of the hand tool, the other of the outer barrel and the inner barrel includes a cam groove engaging with the cam follower, and the cam follower is supported to be movable in a radial direction.

2. 外观设计

USD908796S1 Sleeve for a mechanical pencil 有权
公开(公告)号：USD908796S1
公开(公告)日：2021-01-26
申请号：US35508442
申请日：2019-06-07
申请人： Kotobuki & Co., Ltd.
设计人： Hidehei Kageyama , Takeshi Wakayama

3. 外观设计

USD869175S1 Cosmetic container 有权
公开(公告)号：USD869175S1
公开(公告)日：2019-12-10
申请号：US29690428
申请日：2019-05-08
申请人： KOTOBUKI & CO., LTD.
设计人： Tomoaki Suzuki
摘要： FIG. 1 is a perspective view of a cosmetic container, showing my new design;
FIG. 2 is a front view of the cosmetic container of FIG. 1;
FIG. 3 is a back view of the cosmetic container of FIG. 1;
FIG. 4 is a top view of the cosmetic container of FIG. 1;
FIG. 5 is a bottom view of the cosmetic container of FIG. 1;
FIG. 6 is a left side view of the cosmetic container of FIG. 1 (the right side view being a mirror image of the left side view shown in FIG. 6);
FIG. 7 is an enlarged top view of the cosmetic container of FIG. 1;
FIG. 8 is an enlarged view of a portion of the cosmetic container of FIG. 1, the portion being indicated by the broken line circle in FIG. 6; and,
FIG. 9 is a front view of the cosmetic container of FIG. 1, with a cap thereof.
The broken lines in the drawings are unclaimed environment and form no part of the claimed design.

4. 发明授权

US10293632B2 Writing instrument 有权
公开(公告)号：US10293632B2
公开(公告)日：2019-05-21
申请号：US15974059
申请日：2018-05-08
申请人： KOTOBUKI & CO., LTD.
发明人： Takeshi Wakayama , Yoshio Noguchi , Hidehei Kageyama
IPC分类号： B43K21/16 , B43K21/22
摘要： A writing instrument according to an embodiment of the invention including, a chuck that chucks a writing lead, wherein the chuck includes a first chuck pawl which comes into point contact or line contact with the writing lead to press the writing lead so as to apply first contact stress to the writing lead; and a second chuck pawl which presses the writing lead so as to apply, to the writing lead, second contact stress that is lower than the first contact stress, and the first contact stress is configured such that, when a prescribed impact is applied to the writing lead, a contact portion of the writing lead subjected to the first contact stress fractures and absorbs the prescribed impact.

5. 发明授权

US09738112B2 Mechanical pencil 有权
公开(公告)号：US09738112B2
公开(公告)日：2017-08-22
申请号：US14780226
申请日：2014-03-26
申请人： KOTOBUKI & CO., LTD
发明人： Hidehei Kageyama , Tadao Odaka
IPC分类号： B43K21/22 , B43K21/18 , B43K21/02
CPC分类号： B43K21/22 , B43K21/02 , B43K21/18
摘要： A mechanical pencil is including a tubular shaft, a chuck unit movably arranged in the shaft, a front rotary element adapted to be moved rearward as the unit is moved rearward, a rear rotary element adapted to be moved rearward as the front rotary element is moved rearward, a conversion means for causing the rear rotary element to rotate in a normal rotational direction as the rear rotary element is moved rearward and allowing the rear rotary element to rotate in a reverse rotational direction as the rear rotary element is moved forward, a normal directional rotation transmitting means for allowing the front rotary element to be rotated in the normal rotational direction and the rear rotary element to be idly rotated, and a reverse directional rotation restricting mechanism allowing the normal directional rotation of the front rotary element but preventing the reverse directional rotation of the front rotary element.

6. 发明授权

US08970560B2 Writing instrument 有权
标题翻译：书写工具
公开(公告)号：US08970560B2
公开(公告)日：2015-03-03
申请号：US13889174
申请日：2013-05-07
申请人： Kotobuki & Co., Ltd.
发明人： Tadashi Keda , Sachio Arai , Hidehei Kageyama
IPC分类号： G06F3/033 , G06F3/0354 , B43K23/12 , B43K24/08 , B43K29/02 , B43K29/08 , B43K29/20
CPC分类号： G06F3/03545 , B43K23/12 , B43K24/08 , B43K29/02 , B43K29/08 , B43K29/20
摘要： A writing instrument includes a cylindrical barrel and an end cover having a robust structure and attached to the cylindrical barrel. The end cover includes a cylindrical base attached to a rear end portion of the cylindrical barrel, a cover body fitted around an outer peripheral surface of the cylindrical base, a stopper ring fitted around an outer peripheral surface of at least a fitted portion between the cylindrical base and the cover body, and a cooperation structure for enhancing a holding force which is exerted on the cover body by the cylindrical base and the stopper ring and for joining the cylindrical base, the cover body, and the stopper ring together to form a joined unit which includes the cylindrical base, the cover body and the stopper ring.
摘要翻译：书写工具包括圆柱形筒和具有坚固结构并连接到圆柱形筒的端盖。所述端盖包括：圆柱形基座，其安装在所述圆柱形筒体的后端部;盖体，其围绕所述圆筒形基座的外周面安装;止动环，其围绕至少一个装配部分的外圆周表面，底座和盖体，以及用于增强由圆柱形基座和止动环施加在盖体上的保持力并用于将圆柱形基座，盖体和止动环接合在一起的接合结构，单元，其包括圆柱形基座，盖体和止动环。

7. 发明授权

US08740489B2 Liquid applicator 有权
标题翻译：液体涂抹器
公开(公告)号：US08740489B2
公开(公告)日：2014-06-03
申请号：US12523032
申请日：2008-01-10
申请人： Hidehei Kageyama , Yoshio Noguchi , Yoshiyuki Sawayama
发明人： Hidehei Kageyama , Yoshio Noguchi , Yoshiyuki Sawayama
IPC分类号： B43M11/06
CPC分类号： A46B11/0055 , A46B2200/1046 , B43K8/03 , B43K11/00
摘要： There is provided a liquid applicator allowing a liquid to be easily replenished and replaced, as well as capable of containing a large amount of liquid. The liquid applicator includes a main body provided with a tank inside thereof, a tip shaft that is coupled to the tip end side of the main body, and a brush that is fixed in the tip shaft and projecting from the tip end of the tip shaft. A liquid may be sucked into a tank by releasing the coupling of the main body and the tip shaft, sinking a tip end opening of the main body in the liquid, and sliding a sliding cylinder attached to the rear portion of the main body.
摘要翻译：提供了液体涂布器，其允许容易地补充和更换液体，并且能够容纳大量的液体。液体施加器包括在其内部设置有罐的主体，联接到主体的顶端侧的尖端轴和固定在尖端轴中并从尖端轴的顶端突出的刷子。通过释放主体和尖端轴的联接，将液体中的主体的顶端开口下沉，以及安装在主体的后部的滑动滑动件，可以将液体吸入罐中。

8. 发明申请

US20130300693A1 WRITING INSTRUMENT 有权
标题翻译：书写仪器
公开(公告)号：US20130300693A1
公开(公告)日：2013-11-14
申请号：US13889174
申请日：2013-05-07
申请人： KOTOBUKI & CO., LTD.
发明人： Tadashi KEDA , Sachio ARAI , Hidehei KAGEYAMA
IPC分类号： G06F3/0354
CPC分类号： G06F3/03545 , B43K23/12 , B43K24/08 , B43K29/02 , B43K29/08 , B43K29/20
摘要： A writing instrument is disclosed which includes a cylindrical barrel and an end cover having a robust structure and attached to the cylindrical barrel. The end cover comprises a cylindrical base attached to a rear end portion of the cylindrical barrel, a cover body fitted around an outer peripheral surface of the cylindrical base, a stopper ring fitted around an outer peripheral surface of at least a fitted portion between the cylindrical base and the cover body, and a cooperation structure for facilitating enhancing of holding force which is exerted on the cover body by the cylindrical base and the stopper ring.
摘要翻译：公开了一种书写工具，其包括具有坚固结构并连接到圆柱形筒的圆柱形筒和端盖。所述端盖包括：圆柱形基座，其安装在所述圆柱形筒体的后端部;盖体，其围绕所述圆筒形基座的外周表面安装;止动环，其围绕至少一个装配部分的外圆周表面，底座和盖体，以及用于促进通过圆柱形基座和止动环施加在盖体上的保持力的协作结构。

9. 发明授权

US08511925B2 Liquid supply device 有权
标题翻译：液体供应装置
公开(公告)号：US08511925B2
公开(公告)日：2013-08-20
申请号：US12998697
申请日：2009-11-11
申请人： Yoshio Noguchi
发明人： Yoshio Noguchi
IPC分类号： A46B11/02
CPC分类号： B43K7/03 , B43K7/12 , B43K24/084
摘要： A liquid supply device utilizing a rotating cam mechanism for supplying a liquid. In the liquid supply device for smoothly supplying a liquid with the assistance of pressurizing action, switching operation by the rotating cam mechanism can be carried out reliably.A rotating cam mechanism 16 which can move the liquid housing tube 14 forward and backward includes a rotating cam 40 movable between a front position and a rear position and a pressurizing space 18 to be compressed to be able to pressurize an inside of the liquid housing tube 14 when the tip end chip 32 is in the protruding position is provided in a rear portion in the rotating cam 40.
摘要翻译：一种利用旋转凸轮机构供给液体的液体供给装置。在用于在加压动作的帮助下平稳地供给液体的液体供给装置中，能够可靠地进行旋转凸轮机构的切换动作。能够使液体容纳管14向前后移动的旋转凸轮机构16包括可在前位置和后位置之间移动的旋转凸轮40和被压缩的加压空间18，以能够对液体容纳管的内部进行加压如图14所示，当前端芯片32处于突出位置时，设置在旋转凸轮40的后部。

10. 发明授权

US08434957B2 Knock-type writing instrument 有权
标题翻译：敲门式书写工具
公开(公告)号：US08434957B2
公开(公告)日：2013-05-07
申请号：US13055352
申请日：2009-07-13
申请人： Hidehei Kageyama
发明人： Hidehei Kageyama
IPC分类号： B43K24/04 , B43K24/08
CPC分类号： B43K7/00 , B43K7/12 , B43K24/04 , B43K24/08 , B43K25/024 , B43K25/028
摘要： A knock-type writing instrument is provided, which allows an easy refill exchange with a simple operation while inhibiting deformation of slits, breakage of a shaft tube, etc., during the refill exchange.
摘要翻译：提供一种敲击式书写工具，其允许在补充交换期间以简单的操作容易地进行填充交换，同时抑制狭缝的变形，轴管的断裂等。

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