Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9199221 | Exhaust gas purification catalyst, and exhaust gas purification catalyst structure | Takahiro Sato, Masato Machida | 2015-12-01 |
| 9192917 | Exhaust gas purifying catalyst and production method for same | Ohki Houshito | 2015-11-24 |
| 9180440 | Catalyst | Michitaka Yamaguchi, Akiko Sugioka, Takahito Asanuma, Takahiro Sato | 2015-11-10 |
| 9162217 | Exhaust gas purifying catalyst and carrier | Shinichi Nakata, Sumio Kato, Masataka Ogasawara, Atsunori Ono, Yohei Takahashi +1 more | 2015-10-20 |