Kiyomitsu Ishikawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical droplet sensor and method
- Patent number 7,492,459
- Issue date Feb 17, 2009
- Stanley Electric Co., Ltd.
- Hiroshi Takata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Exterior element sensor
- Patent number 7,348,586
- Issue date Mar 25, 2008
- Stanley Electric Co. Ltd.
- Kiyomitsu Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical gauging apparatus using dual beams and intermittent interru...
- Patent number 5,149,952
- Issue date Sep 22, 1992
- Stanley Electric Corporation
- Hirokazu Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle braking action alarming apparatus
- Patent number 5,111,182
- Issue date May 5, 1992
- Stanley Electric Co., Ltd.
- Kiyomitsu Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical gauging apparatus
- Patent number 5,056,913
- Issue date Oct 15, 1991
- Stanley Electric Corporation
- Hirokazu Tanaka
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for detecting the presence and position of an object
- Patent number 4,996,415
- Issue date Feb 26, 1991
- Stanley Electric Corporation
- Hirokazu Tanaka
- G01 - MEASURING TESTING
Information Patent Grant
Rearward vehicle obstruction detector using modulated light from th...
- Patent number 4,891,624
- Issue date Jan 2, 1990
- Stanley Electric Co., Ltd.
- Kiyomitsu Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical identification card system
- Patent number 4,853,524
- Issue date Aug 1, 1989
- Stanley Electric Co., Ltd.
- Masami Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DROPLET SENSOR AND METHOD
- Publication number 20060215164
- Publication date Sep 28, 2006
- Hiroshi Takata
- B60 - VEHICLES IN GENERAL
Information Patent Application
Exterior element sensor
- Publication number 20060006318
- Publication date Jan 12, 2006
- Kiyomitsu Ishikawa
- B60 - VEHICLES IN GENERAL

Kiyomitsu Ishikawa

Person

Patents Grantslast 30 patents

Optical droplet sensor and method

Exterior element sensor

Optical gauging apparatus using dual beams and intermittent interru...

Vehicle braking action alarming apparatus

Optical gauging apparatus

Apparatus for detecting the presence and position of an object

Rearward vehicle obstruction detector using modulated light from th...

Optical identification card system

Patents Applicationslast 30 patents

OPTICAL DROPLET SENSOR AND METHOD

Exterior element sensor