Kunio Yoshihara

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and soldering portion inspecting method therefor
- Patent number 5,914,536
- Issue date Jun 22, 1999
- Kabushiki Kaisha Toshiba
- Yasushi Shizuki
- G01 - MEASURING TESTING
Information Patent Grant
Ultra high frequency radio communication apparatus
- Patent number 5,898,909
- Issue date Apr 27, 1999
- Kabushiki Kaisha Toshiba
- Kunio Yoshihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Output circuit and output circuit device
- Patent number 5,896,051
- Issue date Apr 20, 1999
- Kabushiki Kaisha Toshiba
- Toshiyuki Umeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 5,818,113
- Issue date Oct 6, 1998
- Kabushiki Kaisha Toshiba
- Yuji Iseki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wiring board for high-frequency signals and semiconductor module fo...
- Patent number 5,764,119
- Issue date Jun 9, 1998
- Kabushiki Kaisha Toshiba
- Takeshi Miyagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer wiring structure
- Patent number 5,723,908
- Issue date Mar 3, 1998
- Kabushiki Kaisha Toshiba
- Yumi Fuchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency gain differential signal circuit employing a level s...
- Patent number 5,369,313
- Issue date Nov 29, 1994
- Kabushiki Kaisha Toshiba
- Kunio Yoshihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-speed signal transmission line path structure for semiconducto...
- Patent number 5,185,650
- Issue date Feb 9, 1993
- Kabushiki Kaisha Toshiba
- Hirotsugu Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Timing controller for high-speed digital integrated circuit
- Patent number 4,926,451
- Issue date May 15, 1990
- Kabushiki Kaisha Toshiba
- Kunio Yoshihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit board
- Patent number 4,644,093
- Issue date Feb 17, 1987
- Kabushiki Kaisha Toshiba
- Kunio Yoshihara
- H01 - BASIC ELECTRIC ELEMENTS

Kunio Yoshihara

Person

Patents Grantslast 30 patents

Semiconductor device and soldering portion inspecting method therefor

Ultra high frequency radio communication apparatus

Output circuit and output circuit device

Semiconductor device

Wiring board for high-frequency signals and semiconductor module fo...

Multilayer wiring structure

High frequency gain differential signal circuit employing a level s...

High-speed signal transmission line path structure for semiconducto...

Timing controller for high-speed digital integrated circuit

Circuit board