Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033096 | Exhaust gas purifying apparatus for engine | Hideki Matsunaga | 2011-10-11 |
| 7842267 | Exhaust emission purifying apparatus for engine | Toshikazu Katou | 2010-11-30 |
| 7805930 | Exhaust emission purifying apparatus for engine | Hirokazu Satou | 2010-10-05 |
| 7743603 | Exhaust gas purification apparatus | Hideki Matsunaga | 2010-06-29 |
| 7658093 | Liquid discriminating apparatus and liquid discriminating method | Toshikazu Katou, Hiroyuki Kurita | 2010-02-09 |
| 7651262 | Apparatus for discriminating liquid reducing agent | Hideki Matsunaga | 2010-01-26 |
| 7617672 | Engine exhaust emission control device and exhaust emission control method | Hiroyuki Kurita, Toshikazu Katou | 2009-11-17 |
| 7618593 | Reducing agent container having novel structure | Hideki Matsunaga, Shinichi Inoue, Toshimi Nakamura | 2009-11-17 |
| 7587288 | Condition discriminating apparatus for liquid reducing agent | Toshikazu Katou, Eitarou Asakawa | 2009-09-08 |
| 7499814 | Apparatus for detecting concentration and remaining amount of liquid reducing agent | Hiroyuki Kurita, Toshikazu Katou | 2009-03-03 |
| 7467512 | Exhaust gas purifying apparatus and exhaust gas purifying method of an engine | Toshikazu Katou, Hiroyuki Kurita | 2008-12-23 |
| 7416511 | Gear shift control system of hybrid vehicle | Yuji Suzuki, Hideaki Gouda | 2008-08-26 |
| 7409276 | Electricity storage controller for vehicles | Tatsuji Miyata, Masayuki Nakane | 2008-08-05 |
| 7381146 | Hybrid vehicle and method of controlling the vehicle | Hideaki Gouda, Yuji Suzuki | 2008-06-03 |
| 7328763 | Hybrid drive system of vehicle | Hideaki Gouda, Yuji Suzuki | 2008-02-12 |
| 7275795 | Braking system of hybrid vehicle | Yuuji Suzuki, Tatsuji Miyata | 2007-10-02 |
| 6907950 | Hybrid vehicle system | Ikurou Notsu, Akihito Okazaki, Masakazu Sasaki, Shougo Nishikawa, Hideaki Gouda | 2005-06-21 |