Tomoko Hasegawa

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Maebashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotary advancing container
- Patent number 10,045,601
- Issue date Aug 14, 2018
- Mitsubishi Pencil Company, Limited
- Mitsuru Endo
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Applicator
- Patent number 9,872,550
- Issue date Jan 23, 2018
- Mitsubishi Pencil Company, Limited
- Nobuyuki Nakajima
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Temporary hair dyes containing a dispersant, titanium black, pigmen...
- Patent number 5,733,344
- Issue date Mar 31, 1998
- Mitsubishi Pencil Kabushiki Kaisha
- Katsuhiko Shiraishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Teeth coating liquid
- Patent number 5,693,313
- Issue date Dec 2, 1997
- Mitsubishi Pencil Kabushiki Kaisha
- Katsuhiko Shiraishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid cosmetic composition
- Patent number 5,478,552
- Issue date Dec 26, 1995
- Mitsubishi Pencil Kabushiki Kaisha
- Tomoko Hasegawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ROTARY ADVANCING CONTAINER
- Publication number 20160345709
- Publication date Dec 1, 2016
- MITSUBISHI PENCIL COMPANY, LIMITED
- Mitsuru ENDO
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
APPLICATOR
- Publication number 20160095415
- Publication date Apr 7, 2016
- MITSUBISHI PENCIL COMPANY, LIMITED
- Nobuyuki NAKAJIMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Applicator, and container for application substance
- Publication number 20090317164
- Publication date Dec 24, 2009
- Takeo Fukumoto
- A45 - HAND OR TRAVELLING ARTICLES