Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9233530 | Drive control method and drive control apparatus for printing press | Masahiro Ishiwata, Shigeru Yanagawa, Kouichi Katsumata, Tatsuhiko Yokochi, Hiromitsu Numauchi +1 more | 2016-01-12 |
| 6452286 | Control device of a hybrid vehicle | Asami Kubo, Hideyuki Tamura, Kenichi Goto | 2002-09-17 |
| 6250282 | Idle rotation speed learning control method and apparatus of an electronically controlled throttle type internal combustion engine | Hiroyuki Osaki, Hajime Hosoya, Hiroshi Katoh, Shigeaki Kakizaki | 2001-06-26 |
| 6178934 | System and method for controlling internal combustion engine | Takahiko Hirasawa, Hatsuo Nagaishi | 2001-01-30 |
| 6161530 | Control system for internal combustion engine | Shigeaki Kakizaki, Hiraku Ooba | 2000-12-19 |
| 6116221 | Gasoline vapor purging system of internal combustion engine | Masaya Furushou, Shigeaki Kakizaki, Hiraku Ooba | 2000-09-12 |
| 6079397 | Apparatus and method for estimating concentration of vaporized fuel purged into intake air passage of internal combustion engine | Masaya Furushou, Shigeaki Kakizaki, Hiraku Ooba | 2000-06-27 |
| 6070567 | Individual cylinder combustion state detection from engine crankshaft acceleration | Shigeaki Kakizaki, Hirofumi Tsuchida | 2000-06-06 |
| 5929834 | Liquid crystal display device with tablet | Kinya Inoue, Shinichi Higuchi, Shinji Hirano, Kouichi Ogino, Yoshihisa Endo | 1999-07-27 |
| 5790106 | Coordinate input apparatus with pen and finger input detection | Shinji Hirano, Shinichi Higuchi, Kinya Inoue, Yoshihisa Endo, Tadashi Manome | 1998-08-04 |
| 5783951 | Small current detector circuit and locator device using the same | Kinya Inoue, Akitoshi Watanabe, Mitsuharu Iwasaki | 1998-07-21 |
| 5771690 | Engine exhaust purifier | Shigeaki Kakizaki, Kenichi Sato, Koji Ishihara | 1998-06-30 |
| 5749222 | Catalyst soundness assessment device | Yuki Nakajima | 1998-05-12 |
| 5634449 | Engine air-fuel ratio controller | Hiroshi Iwano, Yuki Nakajima | 1997-06-03 |
| 5361582 | Dual sensor type air fuel ratio control system for internal combustion engine | Masaaki Uchida | 1994-11-08 |
| 5335493 | Dual sensor type air fuel ratio control system for internal combustion engine | Masaaki Uchida | 1994-08-09 |