IK

Iwamichi Kohjiro

HS Hitachi Tohbu Semiconductor: 5 patents #27 of 223Top 15%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
RT Renesas Technology: 3 patents #990 of 3,337Top 30%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
Overall (All Time): #654,684 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8295057 Semiconductor device Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi, Osamu Kagaya +3 more 2012-10-23
7817437 Semiconductor device Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi, Osamu Kagaya +3 more 2010-10-19
7525813 Semiconductor device Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi, Osamu Kagaya +3 more 2009-04-28
7068521 Semiconductor device Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi, Osamu Kagaya +3 more 2006-06-27
6943441 Semiconductor device Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi, Osamu Kagaya +3 more 2005-09-13
6489680 Semiconductor device Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi, Osamu Kagaya +3 more 2002-12-03
6330165 Semiconductor device Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi, Osamu Kagaya +3 more 2001-12-11
5325072 High-frequency power amplifier device and high-frequency module including the same Masahito Numanami 1994-06-28