Tamotsu Eguchi

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Fujioka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Highly functional coloring material and production process for the...
- Patent number 9,795,553
- Issue date Oct 24, 2017
- Mitsubishi Pencil Company, Limited
- Tamotsu Eguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coating fluid and fluid applicator
- Patent number 7,140,798
- Issue date Nov 28, 2006
- Mitsubishi Pencil Co., Ltd.
- Hitoshi Nakamura
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Applicator for fluid
- Patent number 6,491,466
- Issue date Dec 10, 2002
- Mitsubishi Pencil Kabushiki Kaisha
- Tamotsu Eguchi
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Click type writing implement
- Patent number 6,435,751
- Issue date Aug 20, 2002
- Mitsubishi Pencil Kabushiki Kaisha
- Makoto Ono
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
HIGHLY FUNCTIONAL COLORING MATERIAL AND PRODUCTION PROCESS FOR THE...
- Publication number 20140377314
- Publication date Dec 25, 2014
- MITSUBISHI PENCIL COMPANY, LIMITED
- Tamotsu EGUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PROVIDING HIGHLY LUMINOUS OR HIGHLY MASKING ORNAMENTATIO...
- Publication number 20140020702
- Publication date Jan 23, 2014
- Tamotsu Eguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Coating fluid and fluid applicator
- Publication number 20060188321
- Publication date Aug 24, 2006
- Mitsubishi Pencil Co., Ltd.
- Hitoshi Nakamura
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES