Akira Matsumura

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communications system for automotive vehicles
- Patent number 4,408,179
- Issue date Oct 4, 1983
- Nissan Motor Company, Limited
- Akira Matsumura
- G08 - SIGNALLING
Information Patent Grant
Doppler radar mounting structure for motor vehicles
- Patent number 4,373,161
- Issue date Feb 8, 1983
- Hitachi, Ltd.
- Akira Matsumura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of testing transceiver and transceiver including testing app...
- Patent number 4,361,904
- Issue date Nov 30, 1982
- Nissan Motor Company, Limited
- Akira Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications system for automotive vehicles
- Patent number 4,359,712
- Issue date Nov 16, 1982
- Nissan Motor Company, Limited
- Akira Matsumura
- G08 - SIGNALLING
Information Patent Grant
Ground-speed Doppler radar for vehicles
- Patent number 4,354,191
- Issue date Oct 12, 1982
- Nissan Motor Co., Ltd.
- Akira Matsumura
- G01 - MEASURING TESTING
Information Patent Grant
Doppler radar vehicle speed sensing system including means for chec...
- Patent number 4,316,173
- Issue date Feb 16, 1982
- Hitachi, Ltd.
- Akira Matsumura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Route guidance system for roadway vehicles
- Patent number 4,311,876
- Issue date Jan 19, 1982
- Nissan Motor Company, Ltd.
- Hiroshi Endo
- G08 - SIGNALLING
Information Patent Grant
Driving assurance system for wheeled vehicles
- Patent number 4,224,609
- Issue date Sep 23, 1980
- Nissan Motor Company, Limited
- Takayuki Yanagishima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Anti-collision radar system provided with circuitry for monitoring...
- Patent number 4,168,499
- Issue date Sep 18, 1979
- Nissan Motor Company, Limited
- Akira Matsumura
- G01 - MEASURING TESTING
Information Patent Grant
Steering-wheel reversal driver alertness monitor
- Patent number 4,104,621
- Issue date Aug 1, 1978
- Nissan Motor Company, Limited
- Takayuki Yanagishima
- B60 - VEHICLES IN GENERAL

Akira Matsumura

Person

Patents Grantslast 30 patents

Communications system for automotive vehicles

Doppler radar mounting structure for motor vehicles

Method of testing transceiver and transceiver including testing app...

Communications system for automotive vehicles

Ground-speed Doppler radar for vehicles

Doppler radar vehicle speed sensing system including means for chec...

Route guidance system for roadway vehicles

Driving assurance system for wheeled vehicles

Anti-collision radar system provided with circuitry for monitoring...

Steering-wheel reversal driver alertness monitor