Hisashi Murata

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical lens and method of manufacturing the same
- Patent number 7,499,220
- Issue date Mar 3, 2009
- Alps Electric Co., Ltd.
- Masatoshi Togashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical lens and method of manufacturing the same
- Patent number 7,327,522
- Issue date Feb 5, 2008
- Alps Electric Co., Ltd.
- Masatoshi Togashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Portable toy, portable information terminal, entertainment system,...
- Patent number 7,037,196
- Issue date May 2, 2006
- Sony Computer Entertainment Inc.
- Yasuhide Kobayashi
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Optical reading device
- Patent number 5,847,859
- Issue date Dec 8, 1998
- Alps Electric Co., Ltd.
- Hisashi Murata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical reading system
- Patent number 5,708,418
- Issue date Jan 13, 1998
- Alps Electric Co., Ltd.
- Satoshi Ushida
- G08 - SIGNALLING
Information Patent Grant
Combined cradle and receiver for a bar code reader
- Patent number D378916
- Issue date Apr 22, 1997
- Alps Electric Co., Ltd.
- Tsutomu Kanno
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Receiver for bar code reader
- Patent number D378587
- Issue date Mar 25, 1997
- Alps Electric Co., Ltd.
- Tsutomu Kanno
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Bar code reader
- Patent number D374440
- Issue date Oct 8, 1996
- Alps Electric Co., Ltd.
- Tsutomu Kanno
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Photoelectric switch including synch timing signal emitter and dete...
- Patent number 5,243,182
- Issue date Sep 7, 1993
- Alps Electric Co., Ltd.
- Hisashi Murata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Illumination type optical recorded information reading device
- Patent number 5,144,117
- Issue date Sep 1, 1992
- Alps Electric Co., Ltd.
- Kazuo Hasegawa
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
GOLF SWING ANALYSIS APPARATUS
- Publication number 20150328522
- Publication date Nov 19, 2015
- Q & K CO., LTD.
- Hisashi MURATA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Inexpensive polarizer having high polarization characteristic
- Publication number 20060274415
- Publication date Dec 7, 2006
- Alps Electric Co., Ltd.
- Hisashi Murata
- G02 - OPTICS
Information Patent Application
Optical lens and method of manufacturing the same
- Publication number 20060250931
- Publication date Nov 9, 2006
- Masatoshi Togashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Optical lens and method of manufacturing the same
- Publication number 20060018028
- Publication date Jan 26, 2006
- Alps Electric Co., Ltd.
- Masatoshi Togashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PORTABLE TOY, PORTABLE INFORMATION TERMINAL, ENTERTAINMENT SYSTEM,...
- Publication number 20030157983
- Publication date Aug 21, 2003
- YASUHIDE KOBAYASHI
- G06 - COMPUTING CALCULATING COUNTING

Hisashi Murata

Person

Patents Grantslast 30 patents

Optical lens and method of manufacturing the same

Optical lens and method of manufacturing the same

Portable toy, portable information terminal, entertainment system,...

Optical reading device

Optical reading system

Combined cradle and receiver for a bar code reader

Receiver for bar code reader

Bar code reader

Photoelectric switch including synch timing signal emitter and dete...

Illumination type optical recorded information reading device

Patents Applicationslast 30 patents

GOLF SWING ANALYSIS APPARATUS

Inexpensive polarizer having high polarization characteristic

Optical lens and method of manufacturing the same

Optical lens and method of manufacturing the same

PORTABLE TOY, PORTABLE INFORMATION TERMINAL, ENTERTAINMENT SYSTEM,...