Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296320 | Exhaust gas cleaning catalyst structure and production method therefor | Toshiaki Kimura, Koji Ueno, Takeshi Endo, Akiko Iwasa, Shumpei Suzuki +2 more | 2025-05-13 |
| 10220373 | Carrier for exhaust gas purification catalyst | Yunosuke Nakahara, Hironori IWAKURA, Yuki Nagao, Masato Machida | 2019-03-05 |
| 10022705 | Exhaust gas purifying catalyst | Toshiaki Kimura, Hiroyuki Horimura, Takumi Yamaguchi, Takeshi Endo, Akihiro Iimuro +2 more | 2018-07-17 |
| 9687817 | Carrier for exhaust gas purification catalyst, and exhaust gas purification catalyst | Akira Abe, Takahiro Sato, Yuki Nagao, Yunosuke Nakahara | 2017-06-27 |
| 9669389 | Carrier for internal-combustion engine exhaust gas purification catalyst | Yunosuke Nakahara, Takashi Wakabayashi, Yasunori Imada, Yuki Nagao, Takahiko Sakaue +2 more | 2017-06-06 |
| 9597665 | Catalyst system for exhaust gas purification and method for exhaust gas purification | Yuki Nagao | 2017-03-21 |
| 9533290 | Exhaust gas purifying catalyst composition and exhaust gas purifying catalyst | Yuki Nagao, Makoto Ogawa, Ryoichi Oshima, Yunosuke Nakahara | 2017-01-03 |
| 9358524 | Catalyst structure for treating exhaust gas | Yuki Nagao, Yunosuke Nakahara, Yasunori Imada, Noriaki Iwata, Shinichi Tosa +3 more | 2016-06-07 |
| 9308516 | Catalyst carrier for exhaust gas and exhaust gas-cleaning catalyst | Yunosuke Nakahara | 2016-04-12 |
| 9192917 | Exhaust gas purifying catalyst and production method for same | Yunosuke Nakahara | 2015-11-24 |