SK

Shigeo Kato

Canon: 12 patents #5,447 of 19,416Top 30%
HI Hitachi: 9 patents #4,653 of 28,497Top 20%
DE Denso: 7 patents #1,924 of 11,792Top 20%
TC Toshiba Ceramics Co.: 3 patents #54 of 458Top 15%
HC Hitachi Construction Machinery Co.: 3 patents #381 of 1,234Top 35%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
HO Hosiden: 1 patents #173 of 328Top 55%
DC Donaldson Company: 1 patents #454 of 695Top 70%
HC Hitachi Koki Co.: 1 patents #557 of 888Top 65%
HM Hitachi Medical: 1 patents #371 of 680Top 55%
Overall (All Time): #93,709 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
5003516 Ultrasonic probe and manufacture method for same Kazuo Sato, Hiroshi Kanda, Kuninori Imai, Takeji Shiokawa, Shinji Tanaka +9 more 1991-03-26
4995338 Coating apparatus Hirobumi Morita, Eiichi Matsuzaki, Yukio Chiba 1991-02-26
4995711 Slide table Kuninori Imai, Takeji Shiokawa, Isao Ishikawa, Toshimichi Ikeda, Kan Otake 1991-02-26
4934781 Light deflecting system with rotating mirror Susumu Saito, Yasuhide Matsumura, Gyozo Toda 1990-06-19
4760007 Process of developing latent electrostatic image using dry magnetic developer Yoshio Takasu, Tetsuo Hasegawa, Yoshihiro Nishikawa 1988-07-26
4641620 Fuel injection control means for internal combustion engines Takeshi Yoshimura, Mutsuro Sameshima, Toru Nakanishi 1987-02-10
4607164 Radiation detecting apparatus Shigeo Kubota, Minoru Yoshida, Toshio Takahashi, Hideki Kohno, Takayuki Hayakawa +2 more 1986-08-19
4542712 Apparatus for molecular beam epitaxy Kazuo Sato, Sumio Yamaguchi, Yasuhide Matsumura, Muneo Mizumoto, Sumio Okuno +1 more 1985-09-24
4276114 Semiconductor substrate and a manufacturing method thereof Yukio Takano, Masahiko Ogirima, Shigeru Aoki, Michiyoshi Maki 1981-06-30
4265994 Pressure fixable capsule toner Tetsuo Hasegawa, Takeshi Miyashita 1981-05-05
4259426 Pressure fixable microcapsule toner and electrostatic image developing method Tetsuo Hasegawa, Yoshihiro Nishikawa 1981-03-31