Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6844640 | Electrical equipment for mounting on vehicles, electrical machines, and manufacturing methods of the same | Shigeru Yumiyama, Kazuyuki Mori | 2005-01-18 |
| 6460428 | Starter device for starting automobile use engine | Shigeru Yumiyama, Kazuyuki Mori, Norio Yanagawa | 2002-10-08 |
| 6371886 | Controller for automatic transmission | Kenji Sawa, Yoshinori Fukumoto | 2002-04-16 |
| 5830106 | Malfunction judgment system of oil temperature sensor for automatic transmission | — | 1998-11-03 |
| 5547437 | Adaptive pressure control based on difference between target and actual shift times during a shift | Shinya Kamada, Hiroaki Yokota, Shigeru Nagayama, Yuji Nakahara, Shin Nakano +2 more | 1996-08-20 |
| 5460583 | Gear shift control system for automatic transmission | Masahito Kitada | 1995-10-24 |
| 5433676 | Torque control apparatus for engine and automatic transmission | Kazuo Sasaki, Hiroshi Yoshimura, Masahito Kitada, Kanji Okamoto, Toshihisa Marusue | 1995-07-18 |
| 5349885 | Hydraulic control system for controlling line pressure based on backtorque and throttle rate in an automatic transmission | Hiroshi Yoshimura, Kazuo Sasaki, Kenji Kurisu, Takuji Fujiwara | 1994-09-27 |
| 5315897 | Engine speed control system with changing shift-up speed | Seiji Yashiki | 1994-05-31 |
| 5295415 | Torque control apparatus for engine and automatic transmission | Kazuo Sasaki, Hiroshi Yoshimura, Masahito Kitada, Kanji Okamoto, Toshihisa Marusue | 1994-03-22 |
| 5133232 | Control system for continuously operating transmission according to required acceleration | Toshiyuki Kikuchi, Hiroyuki Takebayashi, Kenji Okamoto | 1992-07-28 |
| 5072630 | Control system for vehicle with automatic transmission with engine torque control having the hydraulic fluid temperature as a control parameter during shifting | Toshiyuki Kikuchi, Masaki Fujii, Yuji Matsuno | 1991-12-17 |
| 5036728 | Engine control system for vehicle with automatic transmission | Satoru Kawasoe, Koichi Yamamoto | 1991-08-06 |
| 5012695 | Gear-shifting shock suppressing system for automatic transmission vehicle | Takahiro Kyohzuka, Masaki Fujii, Toshiyuki Kikuchi, Yuji Matsuno | 1991-05-07 |
| 4993283 | Engine control system for vehicle with automatic transmission | Toshiyuki Kikuchi, Maski Fujii, Yuji Matsuno | 1991-02-19 |