HK

Hiroshi Katou

AC Aisin Aw Co.: 21 patents #71 of 2,011Top 4%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
AC Asmo Co.: 2 patents #218 of 745Top 30%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
DE Denso: 1 patents #6,940 of 11,792Top 60%
AC Aichi Machine Industry Co.: 1 patents #36 of 131Top 30%
📍 Toyokawa, JP: #20 of 656 inventorsTop 4%
Overall (All Time): #108,203 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
6644866 Electronic apparatus Kiyonori Kusuda, Kenji Tsutsumi, Hiroshi Kadoya, Kenji Toshimitsu, Kazuo Fujita +6 more 2003-11-11
6508094 Internally-toothed member, and method and apparatus for molding same Masahiro Gotou, Osamu Fukukawa, Masaki Saitou, Hideyuki Nagai 2003-01-21
6422971 Planetary carrier Masahiro Hayabuchi, Masaaki Nishida, Satoru Kasuya, Yukio Hiramoto 2002-07-23
6120410 Automatic transmission for vehicle Takao Taniguchi, Kazumasa Tsukamoto, Masahiro Hayabuchi, Satoru Kasuya, Masaaki Nishida +1 more 2000-09-19
5982579 Magnetic disk apparatus and method and apparatus for assembling magnetic disk apparatus Tsutomu Tanaka, Takayuki Suzuki, Seiichi Baba, Keisuke Yamaoka 1999-11-09
5754364 Magnetic disk apparatus Tsutomu Tanaka, Takayuki Suzuki, Seiichi Baba, Keisuke Yamaoka 1998-05-19
5189577 A magnetic disk apparatus and a motor securement therefor Hiroshi Nishida, Tatsuya Ishigaki, Atsushi Ito, Yoshinobu Kudou, Kousuke Fujii 1993-02-23
5027242 Magnetic disk apparatus having at least six magnetic disks Hiroshi Nishida, Tatsuya Ishigaki, Atsushi Ito, Yoshinobu Kudou, Kousuke Fujii 1991-06-25