KI

Kouji Ichikawa

DE Denso: 7 patents #1,924 of 11,792Top 20%
NI Nifco: 3 patents #138 of 650Top 25%
SI Sumitomo Rubber Industries: 2 patents #809 of 1,637Top 50%
SC Sango Co.: 1 patents #24 of 90Top 30%
AD Advanced Display: 1 patents #86 of 147Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #273,587 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D879153 Exhaust heat recovery apparatus for automobiles Keiichi Koshin, Yuuichi Kaitou, Masahiro Shirai, Kazunari Matsuura, Daichi Higuma 2020-03-24
9189840 Electronic drawing generation apparatus, method for generating electronic drawing, and program product Takahiro Tsuda 2015-11-17
8745562 Method of on-board wiring Masashi Inagaki, Makoto Tanaka, Hideki Kashiwagi 2014-06-03
7203921 Method and system for designing an integrated circuit with reduced noise Yasuyuki Ishikawa 2007-04-10
6806747 Output circuit and microcomputer Yoshimitsu Honda, Kouichi Maeda, Yoshinori Yunosawa 2004-10-19
6696901 Concentrated constant irreciprocal device Shigeru Takeda, Yasushi Kishimoto, Hiroyuki Itoh, Shuichi Watanabe 2004-02-24
6677781 Semiconductor integrated circuit device Yasuyuki Ishikawa, Hideaki Ishihara 2004-01-13
6657318 Semiconductor integrated circuit device and method for mounting circuit blocks in semiconductor integrated circuit device Yasuyuki Ishikawa 2003-12-02
6634761 Planar light source device and liquid crystal display device 2003-10-21
6491333 Sun visor holder Yoshinori Noritake, Eiji Hibi 2002-12-10
6435790 Component attachment apparatus 2002-08-20
6054751 Semiconductor integrated circuit Hiroshi Fujii, Susumu Tsuruta, Hideaki Ishihara 2000-04-25
5716578 Method for molding a retainer for seat Seiichi Yuda 1998-02-10
5649783 Retainer for seat Seiichi Yuda 1997-07-22
5429165 Pneumatic-shaped solid tire Motoshi Tanigawa, Takashi Nishimura, Shigeki Yamanaka, Kiyoshige Muraoka, Ryozo Okada 1995-07-04
5317427 Image processing apparatus and method for allowing the dynamic range of digital image data having a wide dynamic range to be compressed while preserving information of the digital image data 1994-05-31
4877071 Three layer cushion tire Motoshi Tanigawa, Hidehiko Dohi, Takashi Nishimura, Tetsuo Koishi 1989-10-31