MY

Masayoshi Yoshimura

HI Hitachi: 9 patents #4,653 of 28,497Top 20%
Sumitomo Electric Industries: 6 patents #4,612 of 21,551Top 25%
Overall (All Time): #326,483 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7348595 Semiconductor wiring substrate, semiconductor device, method for testing semiconductor device, and method for mounting semiconductor device Sadami Takeoka, Mitsuyasu Ohta, Osamu Ichikawa 2008-03-25
7197725 Semiconductor integrated circuit and testing method for the same Sadami Takeoka, Mitsuyasu Ohta, Osamu Ichikawa, Takashi Ishimura 2007-03-27
7171600 Semiconductor wiring substrate, semiconductor device, method for testing semiconductor device, and method for mounting semiconductor device Sadami Takeoka, Mitsuyasu Ohta, Osamu Ichikawa 2007-01-30
7032196 Semiconductor wiring substrate, semiconductor device, method for testing semiconductor device, and method for mounting semiconductor device Sadami Takeoka, Mitsuyasu Ohta, Osamu Ichikawa 2006-04-18
6734549 Semiconductor device having a device for testing the semiconductor Sadami Takeoka, Mitsuyasu Ohta, Osamu Ichikawa 2004-05-11
6708315 Method of design for testability, method of design for integrated circuits and integrated circuits Toshinori Hosokawa 2004-03-16
5512847 BiCMOS tri-state output driver Yukio Suzuki, Ikuro Masuda, Masahiro Iwamura, Shinji Kadono, Akira Uragami +1 more 1996-04-30
5495183 Level conversion circuitry for a semiconductor integrated circuit Yukio Suzuki, Ikuro Masuda, Masahiro Iwamura, Shinji Kadono, Akira Urragami +1 more 1996-02-27
5245224 Level conversion circuitry for a semiconductor integrated circuit Yukio Suzuki, Ikuro Masuda, Masahiro Iwamura, Shinji Kadono, Akira Uragami +1 more 1993-09-14
5103120 Level conversion circuitry for a semiconductor integrated circuit Yukio Suzuki, Ikuro Masuda, Masahiro Iwamura, Shinji Kadono, Akira Uragami +1 more 1992-04-07
4983862 Semiconductor integrated circuit with a bi-MOS input circuit for providing input signals to an internal logic block Yukio Suzuki, Ikuro Masuda, Masahiro Iwamura, Shinji Kadono, Akira Uragami +1 more 1991-01-08
4879480 Bicmos gate array Yukio Suzuki, Ikuro Masuda, Masahiro Iwamura, Shinji Kadono, Akiro Uragami +1 more 1989-11-07
4689503 Level conversion circuitry for a semiconductor integrated circuit utilizing bis CMOS circuit elements Yukio Suzuki, Ikuro Masuda, Masahiro Iwamura, Shinji Kadono, Akira Uragami +1 more 1987-08-25
4443812 High-breakdown-voltage semiconductor device Ichiro Imaizumi, Masatoshi Kimura, Shikayuki Ochi, Takashi Yamaguchi, Toyomasa Koda 1984-04-17
4423433 High-breakdown-voltage resistance element for integrated circuit with a plurality of multilayer, overlapping electrodes Ichiro Imaizumi, Shikayuki Ochi, Masatoshi Kimura, Takashi Yamaguchi, Toyomasa Koda 1983-12-27