YF

Yoshio Fukayama

RT Renesas Technology: 6 patents #492 of 3,337Top 15%
HC Hitachi Ulsi Systems Co.: 5 patents #151 of 867Top 20%
RE Renesas Electronics: 4 patents #1,016 of 4,529Top 25%
Overall (All Time): #506,613 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10199338 Semiconductor device and a method of manufacturing the same Taku Kanaoka, Masashi Sahara, Yutaro Ebata, Kazuhisa Higuchi, Koji Fujishima 2019-02-05
8669659 Semiconductor device and a method of manufacturing the same Taku Kanaoka, Masashi Sahara, Yutaro Ebata, Kazuhisa Higuchi, Koji Fujishima 2014-03-11
8198162 Semiconductor device and a method of manufacturing the same Kazuya Sekiguchi, Yuji Takahashi, Tomokuni Chino, Tsuyoshi Kachi, Katsuhiro MITSUI +2 more 2012-06-12
8183691 Semiconductor device with pads overlapping wiring layers including dummy wiring Taku Kanaoka, Masashi Sahara, Yutaro Ebata, Kazuhisa Higuchi, Koji Fujishima 2012-05-22
7759804 Semiconductor device and a method of manufacturing the same Taku Kanaoka, Masashi Sahara, Yutaro Ebata, Kazuhisa Higuchi, Koji Fujishima 2010-07-20
7601635 Method of manufacturing a semiconductor device Kentaro Yamada, Masato Takahashi, Tatsuyuki Konagaya, Takeshi Katoh, Masaki Sakashita +2 more 2009-10-13
7346412 Manufacturing method of semiconductor integrated circuit device Kazuyuki Tokorozuki, Toshihiro Nakajima, Yoshiyuki Miyamoto 2008-03-18
7342302 Semiconductor device and a method of manufacturing the same Taku Kanaoka, Masashi Sahara, Yutaro Ebata, Kazuhisa Higuchi, Koji Fujishima 2008-03-11
7256125 Method of manufacturing a semiconductor device Kentaro Yamada, Masato Takahashi, Tatsuyuki Konagaya, Takeshi Katoh, Masaki Sakashita +2 more 2007-08-14
7102223 Semiconductor device and a method of manufacturing the same Taku Kanaoka, Masashi Sahara, Yutaro Ebata, Kazuhisa Higuchi, Koji Fujishima 2006-09-05