Tomoatsu Imamura

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Onboard device
- Patent number 11,025,130
- Issue date Jun 1, 2021
- SUBARU CORPORATION
- Toshiya Tateishi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Image forming apparatus capable of forming an image by dots having...
- Patent number 5,144,337
- Issue date Sep 1, 1992
- Ricoh Company, Ltd.
- Tomoatsu Imamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor laser unit
- Patent number 4,926,433
- Issue date May 15, 1990
- Ricoh Company, Ltd.
- Tomoatsu Imamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser control apparatus
- Patent number 4,856,008
- Issue date Aug 8, 1989
- Ricoh Company, Ltd.
- Toshitaka Senma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stabilized servo motor positioning apparatus
- Patent number 4,337,426
- Issue date Jun 29, 1982
- Ricoh Co., Ltd.
- Tomoatsu Imamura
- G01 - MEASURING TESTING
Information Patent Grant
Stabilized servo motor positioning apparatus
- Patent number 4,227,133
- Issue date Oct 7, 1980
- Ricoh Company, Ltd.
- Tomoatsu Imamura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Servo control apparatus
- Patent number 4,160,200
- Issue date Jul 3, 1979
- Ricoh Company, Ltd.
- Tomoatsu Imamura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Servo control apparatus
- Patent number 4,156,169
- Issue date May 22, 1979
- Ricoh Co., Ltd.
- Tomoatsu Imamura
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
ONBOARD DEVICE
- Publication number 20200303989
- Publication date Sep 24, 2020
- SUBARU CORPORATION
- Toshiya TATEISHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Tomoatsu Imamura

Person

Patents Grantslast 30 patents

Onboard device

Image forming apparatus capable of forming an image by dots having...

Semiconductor laser unit

Semiconductor laser control apparatus

Stabilized servo motor positioning apparatus

Stabilized servo motor positioning apparatus

Servo control apparatus

Servo control apparatus

Patents Applicationslast 30 patents

ONBOARD DEVICE