Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977276 | Exhaust gas purifying catalyst and method of producing the same | Hiroto Kikuchi, Katsuo Suga, Hironori Wakamatsu, Kazuyuki Shiratori, Toshiharu Miyamura +1 more | 2011-07-12 |
| 7872079 | Naphthoxazine composition | Hatsuo Ishida | 2011-01-18 |
| 7872551 | Relay | Yojiro Saruwatari, Tatsuo Shinoura, Akira Ota | 2011-01-18 |