KS

Kazumasa Sumi

TL Toyota Central R&D Labs: 4 patents #276 of 1,657Top 20%
AI Aichi Micro Intelligent: 1 patents #5 of 12Top 45%
AS Aichi Steel: 1 patents #53 of 108Top 50%
AW Aichi Steel Works: 1 patents #43 of 107Top 45%
KK K. K. Toyota Chuo Kenkyusho: 1 patents #4 of 25Top 20%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #660,968 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
7026812 Magnetic sensor Yoshinobu Honkura, Michiharu Yamamoto, Yoshiaki Koutani, Masaki Mori 2006-04-11
6909368 Magnetic field detection device Tomohiko Nagao, Yoshinobu Honkura, Masaki Mori 2005-06-21
5777330 Method of rapidly identifying resins by infrared spectroscopy and system therefor Atsushi Murase, Norio Sato, Takayuki Kato 1998-07-07
5103173 Permeameter having a differential transformer probe with a reduced distance between the detecting coils Yoshinobu Honkura, Hideki Fujii, Hideo Arakawa 1992-04-07
4720790 Apparatus for controlling steer angle of rear wheels of vehicle Kazuo Miki, Katsuhiko Fukui, Yasutaka Hayashi, Michio Ishiguro 1988-01-19
4700960 Apparatus for controlling steer angle of rear wheels of vehicle Kazuo Miki, Yasutaka Hayashi, Katsuhiko Fukui 1987-10-20
4669745 Apparatus for controlling steering angle of rear wheels of a vehicle Kazuo Miki, Katsuhiko Fukui, Yasutaka Hayashi, Michio Ishiguro, Kazukata Takei 1987-06-02
4271799 Knocking control device Takayuki Kato, Hideo Arakawa, Toshimitsu Ito, Masakatsu Sanada 1981-06-09