KS

Koji Soejima

RE Renesas Electronics: 26 patents #62 of 4,529Top 2%
NE Nec: 17 patents #644 of 14,502Top 5%
NE Nec Electronics: 12 patents #34 of 1,789Top 2%
KO Komatsu: 2 patents #831 of 2,087Top 40%
📍 Yokohama, MO: #12 of 29 inventorsTop 45%
Overall (All Time): #58,130 of 4,157,543Top 2%
48
Patents All Time

Issued Patents All Time

Showing 26–48 of 48 patents

Patent #TitleCo-InventorsDate
7892973 Method for manufacturing a semiconductor device Masaya Kawano, Nobuaki Takahashi 2011-02-22
7889514 Wiring board, semiconductor device, and method of manufacturing the same Shintaro Yamamichi, Katsumi Kikuchi, Yoichiro Kurita 2011-02-15
7880295 Wiring board, semiconductor device in which wiring board is used, and method for manufacturing the same Katsumi Kikuchi, Shintaro Yamamichi, Yoichiro Kurita 2011-02-01
7800233 Semiconductor device and method of manufacturing the same Masaya Kawano, Yoichiro Kurita 2010-09-21
7791186 Wiring board, semiconductor device in which wiring board is used, and method for manufacturing the same Katsumi Kikuchi, Shintaro Yamamichi, Yoichiro Kurita 2010-09-07
7759786 Electronic circuit chip, and electronic circuit device and method for manufacturing the same Yoichiro Kurita, Masaya Kawano 2010-07-20
7656046 Semiconductor device Yoichiro Kurita, Masaya Kawano 2010-02-02
7652375 Semiconductor device and method of manufacturing the same Yoichiro Kurita, Masaya Kawano, Shintaro Yamamichi, Katsumi Kikuchi 2010-01-26
7633167 Semiconductor device and method for manufacturing same Masaya Kawano, Nobuaki Takahashi 2009-12-15
7598117 Method for manufacturing semiconductor module using interconnection structure Yoichiro Kurita, Masaya Kawano 2009-10-06
7538022 Method of manufacturing electronic circuit device Yoichiro Kurita, Masaya Kawano 2009-05-26
7528068 Method for manufacturing semiconductor device Masaya Kawano 2009-05-05
7495345 Semiconductor device-composing substrate and semiconductor device Yoichiro Kurita, Masaya Kawano 2009-02-24
7348673 Semiconductor device Katsumi Kikuchi, Shintaro Yamamichi, Hideya Murai, Hirokazu Honda, Shinichi Miyazaki 2008-03-25
7242828 Optical circuit in which fabrication is easy Mikio Oda, Sakae Kitajo 2007-07-10
7202108 Semiconductor wafer, semiconductor chip and method for manufacturing the same 2007-04-10
6670208 Optical circuit in which fabrication is easy Mikio Oda, Sakae Kitajo 2003-12-30
6625883 Method for making a bump structure Naoji Senba 2003-09-30
6307159 Bump structure and method for making the same Naoji Senba 2001-10-23
6307392 Probe card and method of forming a probe card Naoji Senba 2001-10-23
6114864 Probe card with plural probe tips on a unitary flexible tongue Naoji Senba 2000-09-05
6096259 Fabrication method of plastic-molded lead component Nobuaki Takahashi, Naoji Senba, Yuzo Shimada 2000-08-01
5936845 IC package and IC probe card with organic substrate Nobuaki Takahashi, Naoji Senba, Yuzo Shimada 1999-08-10