Masanobu Kohara

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cu/Mo/Cu clad mounting for high frequency devices
- Patent number 5,773,879
- Issue date Jun 30, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Tosihiro Fusayasu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Printed circuit board provided with a higher density of terminals f...
- Patent number 5,290,971
- Issue date Mar 1, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Tsuneo Hamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wiring panel including wiring having a surface-reforming layer and...
- Patent number 5,175,399
- Issue date Dec 29, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Mitsumasa Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a resin encapsulated semiconductor device
- Patent number 5,096,853
- Issue date Mar 17, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Masatoshi Yasunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and package
- Patent number 5,091,772
- Issue date Feb 25, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Masanobu Kohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Probe plate used for testing a semiconductor device, and a test app...
- Patent number 5,055,780
- Issue date Oct 8, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Ryouichi Takagi
- G01 - MEASURING TESTING
Information Patent Grant
Lead frame and semiconductor device
- Patent number 5,018,003
- Issue date May 21, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Masatoshi Yasunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Probing plate for wafer testing
- Patent number 4,961,052
- Issue date Oct 2, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Tetsuo Tada
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor device
- Patent number 4,937,656
- Issue date Jun 26, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Masanobu Kohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device
- Patent number 4,907,061
- Issue date Mar 6, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Masanobu Kohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device having a mos transistor and superposed...
- Patent number 4,799,093
- Issue date Jan 17, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Masanobu Kohara
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making a dimensionally stable semiconductor device
- Patent number 4,654,966
- Issue date Apr 7, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Masanobu Kohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dimensionally stable semiconductor device
- Patent number 4,561,011
- Issue date Dec 24, 1985
- Mitsubishi Denki Kabushiki Kaisha
- Masanobu Kohara
- H01 - BASIC ELECTRIC ELEMENTS

Masanobu Kohara

Person

Patents Grantslast 30 patents

Cu/Mo/Cu clad mounting for high frequency devices

Printed circuit board provided with a higher density of terminals f...

Wiring panel including wiring having a surface-reforming layer and...

Method for manufacturing a resin encapsulated semiconductor device

Semiconductor device and package

Probe plate used for testing a semiconductor device, and a test app...

Lead frame and semiconductor device

Probing plate for wafer testing

Semiconductor device

Electronic device

Semiconductor memory device having a mos transistor and superposed...

Method of making a dimensionally stable semiconductor device

Dimensionally stable semiconductor device