Hideshi Okamoto

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Chuo-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Snap fastener
- Patent number 9,179,743
- Issue date Nov 10, 2015
- YKK Corporation
- Makoto Momose
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Fluid applicator with fluid tank pressurization device
- Patent number 5,421,664
- Issue date Jun 6, 1995
- Sailor Pen Co. Ltd.
- Hideshi Okamoto
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Applicator having cap which pressurizes inner space
- Patent number 5,362,169
- Issue date Nov 8, 1994
- Sailor Pen Co., Ltd.
- Hirofumi Hamamoto
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Applicator with spring biased ball
- Patent number 5,277,510
- Issue date Jan 11, 1994
- Sailor Pen Co. Ltd.
- Hideshi Okamoto
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
SNAP FASTENER
- Publication number 20140041165
- Publication date Feb 13, 2014
- YKK Corporation
- Makoto Momose
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC