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1. 外观设计

USD748777S1 Needle introducer catheter 有权
标题翻译：导针导管
公开(公告)号：USD748777S1
公开(公告)日：2016-02-02
申请号：US29508611
申请日：2014-11-07
申请人： NIPRO CORPORATION
设计人： Masayuki Uenishi , Hiroyuki Nakagami , Tomohiro Uchimura , Shingo Sakamoto

2. 外观设计

USD777321S1 Liquid medicine injection device 有权
标题翻译：液体药物注射装置
公开(公告)号：USD777321S1
公开(公告)日：2017-01-24
申请号：US29531443
申请日：2015-06-25
申请人： NIPRO CORPORATION
设计人： Hiroyuki Nakagami , Masayuki Uenishi , Naoki Nakagawa , Shingo Sakamoto , Ryuhei Koinuma

3. 外观设计

USD761421S1 Medical connector 有权
公开(公告)号：USD761421S1
公开(公告)日：2016-07-12
申请号：US29521617
申请日：2015-03-25
申请人： NIPRO CORPORATION
设计人： Hiroyuki Nakagami , Tatsuya Kudo , Shingo Sakamoto

4. 发明授权

US11529474B2 Valved needle assembly 有权
公开(公告)号：US11529474B2
公开(公告)日：2022-12-20
申请号：US16611744
申请日：2018-05-08
申请人： NIPRO CORPORATION
发明人： Hiroyuki Nakagami , Shingo Sakamoto
IPC分类号： A61M5/32 , A61M5/34 , A61M5/31
摘要： A valved needle assembly including a needle hub provided to a proximal end side of a hollow needle, and a valve member incorporated therein for blocking communication with the hollow needle. A protrusion protrudes from a distal end side toward a proximal end side inside the needle hub and the valve member blocks the proximal end side of the protrusion inside the needle hub. A central valve part of the valve member having a slit moves toward the protrusion such that the slit is opened and placed in communication by the protrusion. The central valve part includes a distal end tubular part and a proximal end tubular part extending from its outer circumferential portion toward the distal end side and the proximal end side respectively.

5. 外观设计

USD751190S1 Infusion bag 有权
公开(公告)号：USD751190S1
公开(公告)日：2016-03-08
申请号：US29464591
申请日：2013-08-19
申请人： NIPRO CORPORATION
设计人： Osao Ueda , Toshio Ishiki , Tadashi Takano , Masayuki Uenishi , Hiroyuki Nakagami , Yuta Sato

6. 外观设计

USD749214S1 Needle introducer catheter 有权
公开(公告)号：USD749214S1
公开(公告)日：2016-02-09
申请号：US29508605
申请日：2014-11-07
申请人： NIPRO CORPORATION
设计人： Masayuki Uenishi , Hiroyuki Nakagami , Tomohiro Uchimura , Shingo Sakamoto

7. 发明授权

US09101749B2 Indwelling catheter 有权
标题翻译：留置导管
公开(公告)号：US09101749B2
公开(公告)日：2015-08-11
申请号：US14348486
申请日：2012-10-02
申请人： NIPRO CORPORATION
发明人： Hiroyuki Nakagami , Tatsuya Kudo , Tomohiro Uchimura
IPC分类号： A61M5/178 , A61M39/06 , A61M25/00
CPC分类号： A61M39/0613 , A61M25/0017 , A61M25/0097 , A61M39/06 , A61M2039/062 , A61M2039/064
摘要： An indwelling catheter including: a hollow catheter base having a tip and a back end, the back end being able to receive and connect a male connector; a tube provided at the tip of the catheter base; a flexible hemostasis valve installed inside the catheter base; a pusher installed at a back of the hemostasis valve; and a pusher guide installed between the pusher and the catheter base. The pusher has a hollow constitution whose taper reduces in diameter facing its tip. The pusher guide is able to restrict a position of the pusher at a first position where the pusher does not push open the hemostasis valve and a second position where the taper of the pusher is positioned inside the hemostasis valve and pushes open the hemostasis valve.
摘要翻译：一种留置导管，包括：具有尖端和后端的中空导管基座，所述后端能够容纳并连接阳连接器; 设置在导管基座的尖端处的管; 安装在导管底座内的柔性止血阀; 安装在止血阀背面的推动器; 以及安装在推动器和导管基座之间的推动器引导件。推动器具有中空构造，其锥形直径朝向其尖端减小。推动器引导件能够在推动器不推动止血阀的第一位置和推动器的锥形位于止血阀内部并且推动止血阀的第二位置处限制推动器的位置。

8. 发明授权

US10369280B2 Indwelling needle assembly 有权
公开(公告)号：US10369280B2
公开(公告)日：2019-08-06
申请号：US15526832
申请日：2015-11-20
申请人： NIPRO CORPORATION
发明人： Hiroyuki Nakagami , Shingo Sakamoto , Asumi Mino
IPC分类号： A61M5/158 , A61M5/50 , A61M25/06 , A61M25/00
摘要： In an indwelling needle assembly, a safety mechanism part is provided with an outer-needle-hub engaging part to be engaged with an outer needle hub, and an engaging-part opposing wall. Relative rotation of the outer-needle-hub engaging part and the engaging-part opposing wall is restricted, and at least one of the outer-needle-hub engaging part and the engaging-part opposing wall displaces integrally with urging parts. When an inner needle is pulled out of the outer needle hub, a block part engaged with the inner needle through an inner-needle engaging part is moved relative to the urging parts and forced to a non-contact state, and the urging parts displace in a direction approaching the inner needle, thereby preventing a needle tip of the inner needle from protruding from the safety mechanism part and releasing engagement of the outer needle hub with the safety mechanism part.

9. 发明授权

US11135417B2 Medical valve 有权
公开(公告)号：US11135417B2
公开(公告)日：2021-10-05
申请号：US15300551
申请日：2015-04-07
申请人： NIPRO CORPORATION
发明人： Kiyotaka Yoshioka , Hiroyuki Nakagami , Shingo Sakamoto
IPC分类号： A61M39/26 , A61M5/14 , A61M39/04 , A61M39/00 , A61M39/10
摘要： A medical valve which is able to more reliably support an outer peripheral part of an elastic valve body with respect to a housing, and prevent a problem of the elastic valve body becoming dislodged inward. A medical valve includes an elastic valve body with annular grooves formed thereon and a tubular support part formed at an outer peripheral side of an annular joining part positioned between the annular grooves. Inside and outside holding parts engage the annular grooves provided to the valve inside and outside surfaces of the annular joining part. The outside holding part and inside holding part are provided to an opening member, and with the tubular support part, a part projecting inward in an axial direction is sandwiched and supported between the inside holding part and outside holding part.

10. 发明授权

US09604759B2 Pouch container 有权
公开(公告)号：US09604759B2
公开(公告)日：2017-03-28
申请号：US14411253
申请日：2013-06-07
申请人： FUJI SEAL INTERNATIONAL, INC. , NIPRO CORPORATION
发明人： Hitoshi Mitsui , Kenji Kawasaki , Osao Ueda , Toshio Ishiki , Tadashi Takano , Jumpei Sako , Manabu Ishihara , Yuta Sato , Hiroyuki Nakagami , Masayuki Uenishi
IPC分类号： B65D33/00 , B65D33/08 , A61J1/10 , B65D75/58 , B65D33/14 , B32B27/08 , B32B27/28 , B32B27/30 , B32B27/34 , B32B27/36 , B65D75/56 , A61J1/14 , B65D33/25
CPC分类号： B65D33/08 , A61J1/10 , A61J1/1493 , B32B27/08 , B32B27/281 , B32B27/304 , B32B27/308 , B32B27/34 , B32B27/36 , B32B27/365 , B32B2307/518 , B32B2307/558 , B32B2307/7242 , B32B2439/80 , B65D33/007 , B65D33/14 , B65D33/2508 , B65D33/2533 , B65D75/566 , B65D75/5805 , B65D75/5883 , B65D2203/04
摘要： A pouch container is provided with sack-like portions provided respectively to upper parts of the front-surface sheet and the rear-surface sheet.

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