KY

Kiichi Yamashita

HI Hitachi: 19 patents #1,906 of 28,497Top 7%
RT Renesas Technology: 13 patents #156 of 3,337Top 5%
HS Hitachi Tohbu Semiconductor: 6 patents #22 of 223Top 10%
SG Sunstar Giken: 4 patents #17 of 106Top 20%
SE Sunstar Engineering: 2 patents #18 of 120Top 15%
SS Sunstar Suisse Sa: 2 patents #13 of 53Top 25%
UB Uni-Sunstar B.V.: 1 patents #10 of 27Top 40%
HC Hitachi Ulsi Systems Co.: 1 patents #577 of 867Top 70%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
Overall (All Time): #70,445 of 4,157,543Top 2%
43
Patents All Time

Issued Patents All Time

Showing 1–25 of 43 patents

Patent #TitleCo-InventorsDate
11359046 Polyurethane composition Tatsuya Wakamori 2022-06-14
11135749 Filling apparatus for foamable material and filling method therefor Hiroyuki Nagata 2021-10-05
8304456 Foaming method and apparatus therefor Motoya Kamiyama 2012-11-06
8295057 Semiconductor device Iwamichi Kohjiro, Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi +3 more 2012-10-23
7943672 Foaming method and apparatus therefor Motoya Kamiyama 2011-05-17
7817437 Semiconductor device Iwamichi Kohjiro, Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi +3 more 2010-10-19
7525813 Semiconductor device Iwamichi Kohjiro, Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi +3 more 2009-04-28
7459107 Two-pack urethane foam composition, and two-pack urethane foam composition injecting apparatus and method Tatsuya Wakamori, Masahito Mori, Mutsuhisa Miyamoto 2008-12-02
7078975 Power amplifier module Tomonori Tanoue, Shizuo Kondo 2006-07-18
7068521 Semiconductor device Iwamichi Kohjiro, Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi +3 more 2006-06-27
7015761 Power amplifier module Hidetoshi Matsumoto, Tomonori Tanoue, Satoshi Tanaka 2006-03-21
7001819 Semiconductor device and power amplifier using the same Kazuhiro Mochizuki, Tohru Oka, Isao Ohbu 2006-02-21
6958656 Power amplifier module Tomonori Tanoue, Shizuo Kondo 2005-10-25
6952565 Communication terminal, automobile communication terminal, and automobile Eriko Takeda, Kenji Sekine, Ken Takei 2005-10-04
6943441 Semiconductor device Iwamichi Kohjiro, Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi +3 more 2005-09-13
6866804 Two-pack urethane foam composition, and two-pack urethane foam composition injecting apparatus and method Tatsuya Wakamori, Masahito Mori, Mutsuhisa Miyamoto 2005-03-15
6822517 Power amplifier module Hidetoshi Matsumoto, Tomonori Tanoue, Satoshi Tanaka 2004-11-23
6816017 Power amplifier module Tomonori Tanoue, Isao Ohbu, Kenji Sekine 2004-11-09
6775525 Radio communication apparatus and semiconductor device Tomonori Tanoue 2004-08-10
6771128 Power amplifier module Tomonori Tanoue, Shizuo Kondo 2004-08-03
6731171 Power amplifier module with stable idling current 2004-05-04
6710649 Power amplifier module Hidetoshi Matsumoto, Tomonori Tanoue, Satoshi Tanaka 2004-03-23
6696711 Semiconductor device and power amplifier using the same Kazuhiro Mochizuki, Tohru Oka, Isao Ohbu 2004-02-24
6636118 High-frequency power amplification module and radio communication device Cyushiro Kusano, Eiichi Hase, Hideyuki Ono, Osamu Kagaya, Yasunari Umemoto +1 more 2003-10-21
6495914 Multi-chip module structure having conductive blocks to provide electrical connection between conductors on first and second sides of a conductive base substrate Kenji Sekine, Hiroji Yamada, Matsuo Yamasaki, Osamu Kagaya 2002-12-17