Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8496888 | Reducing agent container having an improved structure | Yasushi Osaku, Kiyoshi Fukuda | 2013-07-30 |
| 8453863 | Reducing agent container structure | Yasushi Osaku, Kiyoshi Fukuda | 2013-06-04 |
| 7943101 | Structure for reducing agent container | Yasushi Osaku, Kiyoshi Fukuda | 2011-05-17 |
| 7758826 | Structure of reducing agent container | Hirokazu Satou, Hiroyuki Kurita, Hideki Matsunaga, Yasushi Osaku, Kiyoshi Fukuda | 2010-07-20 |
| 7647767 | Exhaust gas purifying apparatus in engine | Yasushi Osaku, Kiyoshi Fukuda | 2010-01-19 |
| 7544328 | Structure for reducing agent container | Yasushi Osaku, Kiyoshi Fukuda | 2009-06-09 |