Tatsuro Kawamura

Person

Tama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Plasma display system
- Patent number 5,939,826
- Issue date Aug 17, 1999
- Hitachi, Ltd.
- Michitaka Ohsawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoconductive imaging apparatus
- Patent number 5,233,265
- Issue date Aug 3, 1993
- Hitachi, Ltd.
- Yukio Takasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amorphous photoelectric conversion device with avalanche
- Patent number 5,101,255
- Issue date Mar 31, 1992
- Sachio Ishioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image pickup device incorporated with image intensifier tube
- Patent number 4,980,772
- Issue date Dec 25, 1990
- Hamamatsu Photonics Kabushiki Kaisha
- Tatsuro Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electric conversion device
- Patent number 4,980,736
- Issue date Dec 25, 1990
- Hitachi, Ltd.
- Yukio Takasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image pickup device incorporated with image intensifier tube
- Patent number 4,974,090
- Issue date Nov 27, 1990
- Hamamatsu Photonics Kabushiki Kaisha
- Tatsuro Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoconductive device and method of operating the same
- Patent number 4,952,839
- Issue date Aug 28, 1990
- Hitachi, Ltd.
- Kenkichi Tanioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Target of image pickup tube having an amorphous semiconductor laminate
- Patent number 4,900,975
- Issue date Feb 13, 1990
- Hitachi, Ltd.
- Yasuharu Shimomoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoconductive device and method of operating the same
- Patent number 4,888,521
- Issue date Dec 19, 1989
- Hitachi Ltd.
- Kenkichi Tanioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Target of image pickup tube
- Patent number 4,866,332
- Issue date Sep 12, 1989
- Hitachi, Ltd.
- Yukio Takasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoconductive target
- Patent number 4,330,733
- Issue date May 18, 1982
- Nippon Hoso Kyokai
- Keiichi Shidara
- H01 - BASIC ELECTRIC ELEMENTS

Tatsuro Kawamura

Person

Patents Grantslast 30 patents

Plasma display system

Photoconductive imaging apparatus

Amorphous photoelectric conversion device with avalanche

Image pickup device incorporated with image intensifier tube

Electric conversion device

Image pickup device incorporated with image intensifier tube

Photoconductive device and method of operating the same

Target of image pickup tube having an amorphous semiconductor laminate

Photoconductive device and method of operating the same

Target of image pickup tube

Photoconductive target