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Satoshi Kubota
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Suwa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Circuit device, integrated circuit and detection device
Patent number
9,310,240
Issue date
Apr 12, 2016
Seiko Epson Corporation
Toshikazu Kuwano
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device, microcomputer, and electronic equipment
Patent number
7,363,465
Issue date
Apr 22, 2008
Seiko Epson Corporation
Satoshi Kubota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for providing design data and system for providing design data
Patent number
7,159,982
Issue date
Jan 9, 2007
Seiko Epson Corporation
Toshihide Shinohara
G02 - OPTICS
Information
Patent Grant
Data processing circuit, microcomputer, and electronic equipment
Patent number
6,560,692
Issue date
May 6, 2003
Seiko Epson Corporation
Makoto Kudo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing circuit with target instruction and prefix instruction
Patent number
6,308,258
Issue date
Oct 23, 2001
Seiko Epson Corporation
Satoshi Kubota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiple sum-of-products circuit and its use in electronic equipmen...
Patent number
6,233,596
Issue date
May 15, 2001
Seiko Epson Corporation
Satoshi Kubota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing circuit with target instruction and prefix instruction
Patent number
6,167,505
Issue date
Dec 26, 2000
Seiko Epson Corporation
Satoshi Kubota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Film-forming coating solution and synthetic resin lens
Patent number
5,789,476
Issue date
Aug 4, 1998
Seiko Epson Corporation
Takeaki Iryo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polarizer plate with anti-stain layer
Patent number
5,783,299
Issue date
Jul 21, 1998
Seiko Epson Corporation
Satoru Miyashita
G02 - OPTICS
Information
Patent Grant
Polarizing plate and method of production
Patent number
5,759,643
Issue date
Jun 2, 1998
Seiko Epson Corporation
Satoru Miyashita
G02 - OPTICS
Information
Patent Grant
Photochromic composition and photochromic resin obtainable by using...
Patent number
5,683,628
Issue date
Nov 4, 1997
Seiko Epson Corp.
Hitoshi Mizuno
G02 - OPTICS
Information
Patent Grant
Synthetic resin ophthalmic lens having an inorganic coating
Patent number
5,622,784
Issue date
Apr 22, 1997
Seiko Epson Corporation
Etsuo Okaue
G02 - OPTICS
Information
Patent Grant
Contact lens article made of silicon- and fluorine-containing resin
Patent number
4,933,406
Issue date
Jun 12, 1990
Nippon Oil and Fats Co., Ltd.
Keizo Anan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthetic resin lens
Patent number
4,930,879
Issue date
Jun 5, 1990
Nippon Oil & Fats Co., Ltd.
Takeaki Iryo
G02 - OPTICS
Information
Patent Grant
Synthetic resin ophthalmic lens having a surface hard coat
Patent number
4,611,892
Issue date
Sep 16, 1986
Seiko Epson Corporation
Hiroshi Kawashima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Surface hard coat for a synthetic resin lens
Patent number
4,525,421
Issue date
Jun 25, 1985
Kabushiki Kaisha Suwa Seikosha
Satoshi Kubota
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
CIRCUIT DEVICE, INTEGRATED CIRCUIT AND DETECTION DEVICE
Publication number
20120242170
Publication date
Sep 27, 2012
SEIKO EPSON CORPORATION
Toshikazu KUWANO
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR PROVIDING DESIGN DATA AND SYSTEM FOR PROVIDING DESIGN DATA
Publication number
20050157254
Publication date
Jul 21, 2005
SEIKO EPSON CORPORATION
Toshihide SHINOHARA
G02 - OPTICS