Takayoshi Hayashi

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Kodaira, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display
- Patent number 10,598,833
- Issue date Mar 24, 2020
- Toppan Printing Co., Ltd.
- Toshiyuki Tsukahara
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Image display and labeled device
- Patent number 9,931,883
- Issue date Apr 3, 2018
- Toppan Printing Co., Ltd.
- Satoshi Gocho
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Image display and labeled article
- Patent number 9,557,457
- Issue date Jan 31, 2017
- Toppan Printing Co., Ltd.
- Satoshi Gocho
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Tunable wavelength filter using nano-sized droplets of liquid cryst...
- Patent number 6,545,739
- Issue date Apr 8, 2003
- Nippon Telegraph and Telephone Corporation
- Shiro Matsumoto
- G02 - OPTICS
Information Patent Grant
Nitrogen dioxide gas sensing method, nitrogen dioxide gas sensor el...
- Patent number 6,362,005
- Issue date Mar 26, 2002
- Nippon Telegraph and Telephone Corporation
- Tohru Tanaka
- G01 - MEASURING TESTING
Information Patent Grant
Optical processing method using fine liquid crystal droplets and wa...
- Patent number 5,889,907
- Issue date Mar 30, 1999
- Nippon Telegraph & Telephone Corporation
- Shiro Matsumoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY AND LABELED DEVICE
- Publication number 20170100956
- Publication date Apr 13, 2017
- Toppan Printing Co., Ltd.
- Satoshi Gocho
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
DISPLAY
- Publication number 20160003990
- Publication date Jan 7, 2016
- Toppan Printing Co., Ltd.
- Toshiyuki TSUKAHARA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
IMAGE DISPLAY AND LABELED ARTICLE
- Publication number 20120127547
- Publication date May 24, 2012
- Toppan Printing Co., Ltd.
- Satoshi Gocho
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Packing of thin glass sheets
- Publication number 20040195142
- Publication date Oct 7, 2004
- Takayoshi Hayashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL