KS

Kazutoshi Shiba

NE Nec Electronics: 3 patents #234 of 1,789Top 15%
RE Renesas Electronics: 2 patents #1,855 of 4,529Top 45%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #842,778 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9564540 Method of manufacturing semiconductor device and semiconductor device Hiroshi Uozaki, Yasuhiro Takeda, Keiichi Maekawa, Takumi Hasegawa, Kota Funayama +2 more 2017-02-07
9093546 Method of manufacturing semiconductor device and semiconductor device Hiroshi Uozaki, Yasuhiro Takeda, Keiichi Maekawa, Takumi Hasegawa, Kota Funayama +2 more 2015-07-28
7217654 Semiconductor device and method of manufacturing the same Seiji Nagahara, Nobuaki Hamanaka, Tatsuya Usami, Takashi Yokoyama 2007-05-15
7211896 Semiconductor device and method of manufacturing the same Hiroyuki Kunishima 2007-05-01
6821687 Photo mask for fabricating semiconductor device having dual damascene structure Nobuaki Hamanaka, Takashi Yokoyama, Noriaki Oda 2004-11-23
6459126 Semiconductor device including a MIS transistor Tohru Mogami, Mitsuhiro Togo, Koji Watanabe, Toyoji Yamamoto, Nobuyuki Ikarashi +2 more 2002-10-01