Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162739 | Test case generation system and recording medium wherein test case is recorded | Masahiro Matsubara, Atsuhiro Ohno | 2018-12-25 |
| 7918090 | Method and apparatus for controlling an internal combustion engine | Kunihiko Suzuki | 2011-04-05 |
| 7869931 | Engine controller | Shinya Satou, Hitoshi Konno | 2011-01-11 |
| 7744504 | Control apparatus of vehicle | Shinya Satou, Toshio Hori | 2010-06-29 |
| 7571711 | Engine controller and controlling method | Shinya Sato, Shinji Nakagawa, Hiromu Kakuya, Toshimichi Minowa | 2009-08-11 |
| 7487032 | Engine control system | Shinji Nakagawa, Shinya Satou | 2009-02-03 |
| 7444985 | Apparatus and method for controlling ignition timing of internal combustion engine | Kunihiko Suzuki, Taizo Miyazaki | 2008-11-04 |
| 7370471 | Internal combustion engine controller | Shinya Satou, Shinji Nakagawa | 2008-05-13 |
| 7290529 | Spark advance controller and production machine of spark advance control logic in internal combustion engine | Kunihiko Suzuki, Taizo Miyazaki, Takuya Shiraishi | 2007-11-06 |
| 7267100 | Controller of internal combustion engine | Shinji Nakagawa, Minoru Oosuga, Masami Nagano, Toshio Hori | 2007-09-11 |
| 7246486 | Combination of selected opioids with other active substances for use in the therapy of urinary incontinence | Shinji Nakagawa, Toshio Hori, Masami Nagano | 2007-07-24 |
| 7121082 | Engine control system | Shinji Nakagawa, Minoru Ohsuga, Kosaku Shimada, Toshio Hori | 2006-10-17 |
| 6920863 | Intake-air measuring apparatus for internal combustion engine | Toshihiro Aono, Kozo Katogi | 2005-07-26 |
| 6380655 | Variable-speed electromechanical energy converter | Kazumasa Ide, Miyoshi Takahashi, Seiji Takahashi | 2002-04-30 |
| 6308687 | Control apparatus for multi-cylinder internal combustion engine | Masami Nagano, Seiji Asano | 2001-10-30 |
| 6098604 | Cylinder identifying device for internal combustion engines | Masami Nagano, Hiroto Ishikawa | 2000-08-08 |
| 5564393 | Fuel control method for internal combustion engine and system thereof | Seiji Asano | 1996-10-15 |
| 5504682 | Method and apparatus for detecting misfires in an internal combustion engine | Takashi Shiraishi, Yuichi Kashimura, Toshio Ishii | 1996-04-02 |
| RE35195 | Method and controller for supplying fuel to cylinders of multicylinder internal combustion engine | Masami Nagano, Takeshi Atago | 1996-04-02 |
| 5469832 | Canister purge control method and apparatus for internal combustion engine | — | 1995-11-28 |
| 5445133 | Canister purge gas control device and control method for internal combustion engine | — | 1995-08-29 |
| 5319558 | Engine control method and apparatus | Masami Nagano | 1994-06-07 |
| 5172670 | Control method for an internal combustion engine and electronic control apparatus therefor | — | 1992-12-22 |
| 5163408 | Electronic fuel injection control device for internal combustion engine and method thereof | — | 1992-11-17 |
| 5113833 | Method and controller for supplying fuel to cylinders of multicylinder internal combustion engine | Masami Nagano, Takeshi Atago | 1992-05-19 |