Yukihiro Ishihara

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Push and rotary operating type electronic component
- Patent number 6,388,212
- Issue date May 14, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yukihiro Ishihara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Rotary encoder and multi-operational electronic component using the...
- Patent number 6,340,801
- Issue date Jan 22, 2002
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multidirectional controller and multidirectional controlling device...
- Patent number 6,181,323
- Issue date Jan 30, 2001
- Matsushita Electric Industrial Co., Ltd.
- Hideki Shigemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multidirectional operating switch and multidirectional operating ap...
- Patent number 5,889,242
- Issue date Mar 30, 1999
- Matsushita Electric Industrial Co., Ltd.
- Yukihiro Ishihara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Push switch and a method of producing a push switch
- Patent number 5,760,352
- Issue date Jun 2, 1998
- Matsushita Electric Industrial Co., Ltd.
- Yukihiro Ishihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin switch including domed contact
- Patent number 5,595,288
- Issue date Jan 21, 1997
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple switch arrangement including membrane dome contacts and mu...
- Patent number 5,430,262
- Issue date Jul 4, 1995
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary encoder having stationary central support shaft
- Patent number 5,086,221
- Issue date Feb 4, 1992
- Matsushita Electric Industrial Co., Ltd.
- Yukihiro Ishihara
- G01 - MEASURING TESTING
Information Patent Grant
Rotary encoder having circular magnet
- Patent number 5,070,238
- Issue date Dec 3, 1991
- Matsushita Electric Industrial Co., Ltd.
- Yukihiro Ishihara
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Remote control transceiver and data communication system using the...
- Publication number 20030027518
- Publication date Feb 6, 2003
- Akio Miyajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yukihiro Ishihara

Person

Patents Grantslast 30 patents

Push and rotary operating type electronic component

Rotary encoder and multi-operational electronic component using the...

Multidirectional controller and multidirectional controlling device...

Multidirectional operating switch and multidirectional operating ap...

Push switch and a method of producing a push switch

Thin switch including domed contact

Multiple switch arrangement including membrane dome contacts and mu...

Rotary encoder having stationary central support shaft

Rotary encoder having circular magnet

Patents Applicationslast 30 patents

Remote control transceiver and data communication system using the...