KT

Kazumasa Tsukamoto

AC Aisin Aw Co.: 13 patents #1 of 70Top 2%
TO Toyota: 5 patents #15 of 540Top 3%
AC Aishin Aw Co.: 2 patents #1 of 14Top 8%
📍 Toyota, JP: #1 of 66 inventorsTop 2%
Overall (1997): #161 of 185,788Top 1%
15
Patents 1997

Issued Patents 1997

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
5692990 Automatic transmission control apparatus Yoshihisa Yamamoto, Akihito Iwata 1997-12-02
5692991 Automatic transmission control apparatus Akihito Iwata, Yoshihisa Yamamoto, Masahiro Hayabuchi 1997-12-02
5690576 Continuously variable transmission with control of switching between forward and reverse Shuzo Moroto, Takao Taniguchi, Shoichi Miyagawa, Shiro Sakakibara, Takeshi Inuzuka +1 more 1997-11-25
5683325 Automatic transmission for vehicle Shuzo Moroto, Takao Taniguchi, Shoichi Miyagawa, Masahiro Hayabuchi, Masaaki Nishida +3 more 1997-11-04
5674154 Hydraulic control system for automatic transmission Masahiko Ando, Akira Fukatsu, Toshiyuki Mae, Motoyuki Sakai, Tetsuo Hamajima +6 more 1997-10-07
5669846 Continuously variable transmission with control of switching between a high mode and a low mode Shuzo Moroto, Takao Taniguchi, Shoichi Miyagawa, Shiro Sakakibara, Takeshi Inuzuka +1 more 1997-09-23
5665027 Shift control system for automatic transmission Hidehiro Oba, Kagenori Fukumura, Yasuo Hojo, Atsushi Tabata, Hiromichi Kimura +5 more 1997-09-09
5662547 Continuously variable transmission Shuzo Moroto, Takao Taniguchi, Shoichi Miyagawa, Shiro Sakakibara, Takeshi Inuzuka +1 more 1997-09-02
5653660 Control system for automatic transmission Masahiro Hayabuchi, Masaaki Nishida, Yoshihisa Yamamoto 1997-08-05
5649880 Failsafe control system for automatic transmission Hiroshi Tsutsui, Masahiro Hayabuchi, Masaaki Nishida, Yoshihisa Yamamoto 1997-07-22
5630772 Control method and control system for automatic transmission Masahiro Hayabuchi, Masaaki Nishida, Yoshihisa Yamamoto, Muneo Kusafuka, Hiroshi Tsutsui +1 more 1997-05-20
5616094 Hydraulic control system for automatic transmission Masahiko Ando, Akira Fukatsu, Toshiyuki Mae, Motoyuki Sakai, Tetsuo Hamajima +6 more 1997-04-01
5605516 Oil pressure controller of automatic transmission Masahiko Ando, Akira Fukatsu, Tsuyoshi Mikami, Masato Kaigawa, Kagenori Fukumura +4 more 1997-02-25
5593365 Control system for automatic transmission Atsushi Tabata, Nobuyuki Takahashi, Takashi Ohta, Yasuo Hojo, Shinji Kasuga +3 more 1997-01-14
5591099 Shift mechanism for automatic transmission with lubricating means for one-way clutch Masahiro Hayabuchi, Masanori Kadotani, Satoru Kasuya 1997-01-07