Hiroyuki Abe

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Anisotropic optical film
- Patent number 10,330,831
- Issue date Jun 25, 2019
- Tomoegawa Co., Ltd.
- Masahide Sugiyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Display apparatus
- Patent number 9,581,738
- Issue date Feb 28, 2017
- Tomoegawa Co., Ltd.
- Masahide Sugiyama
- G02 - OPTICS
Information Patent Grant
Apparatus supplying a signal for generating a multitone image
- Patent number 8,947,480
- Issue date Feb 3, 2015
- Naltec Inc.
- Hiroyuki Abe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
ANISOTROPIC OPTICAL FILM
- Publication number 20170003422
- Publication date Jan 5, 2017
- TOMOEGAWA CO., LTD.
- Masahide SUGIYAMA
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20150338698
- Publication date Nov 26, 2015
- TOMOEGAWA CO., LTD.
- Masahide SUGIYAMA
- G02 - OPTICS
Information Patent Application
APPARATUS SUPPLYING A SIGNAL FOR GENERATING A MULTITONE IMAGE
- Publication number 20130169727
- Publication date Jul 4, 2013
- Naltec, Inc.
- Hiroyuki Abe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
APPARATUS INCLUDING UNIT CONTROLLING A THERMAL HEAD
- Publication number 20120176458
- Publication date Jul 12, 2012
- NALTEC INC
- Hiroyuki Abe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS