Issued Patents All Time
Showing 51–75 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9212589 | Honeycomb filter | Akifumi Nishio, Takahiro Kondo | 2015-12-15 |
| 9175587 | Substrate with surface-collection-layer and catalyst-carrying substrate with surface-collection-layer | Chika Goto, Masataka Yamashita | 2015-11-03 |
| 9168478 | Fine particle collecting filter | — | 2015-10-27 |
| 9163538 | Fine particle collecting filter | — | 2015-10-20 |
| 9091197 | Honeycomb structural body | Shogo Hirose, Eriko Kodama, Hiroyuki Suenobu, Koichi SENDO, Yusuke Tsuchiya | 2015-07-28 |
| 9080484 | Wall flow type exhaust gas purification filter | — | 2015-07-14 |
| 9061942 | Exhaust gas purification filter | — | 2015-06-23 |
| 9006138 | Honeycomb catalyst body | Chika Goto, Masataka Yamashita | 2015-04-14 |
| 8778825 | Honeycomb structure and honeycomb catalyst body | Shogo Hirose | 2014-07-15 |
| 8734558 | Exhaust gas purification filter | — | 2014-05-27 |
| 8721978 | Catalyst carrier | — | 2014-05-13 |
| 8709349 | Wall flow type exhaust gas purification filter | — | 2014-04-29 |
| 8663356 | Honeycomb structure | Chika Goto, Masataka Yamashita | 2014-03-04 |
| 8609581 | Honeycomb structure and honeycomb catalytic body | — | 2013-12-17 |
| 8603942 | Honeycomb catalyst body | Chika Goto, Masataka Yamashita, Toshio Yamada | 2013-12-10 |
| 8496883 | Honeycomb filter | Takashi Mizutani, Koji Nagata | 2013-07-30 |
| 8470254 | Honeycomb filter and method for producing honeycomb filter | Takashi Mizutani, Shingo Iwasaki | 2013-06-25 |
| 8470255 | Honeycomb filter and method for producing honeycomb filter | Takashi Mizutani, Shingo Iwasaki | 2013-06-25 |
| 8444739 | Honeycomb filter | Yukio Mizuno, Naomi Noda, Toshio Yamada, Yukari Nakane, Yasushi Noguchi | 2013-05-21 |
| 8361399 | Honeycomb filter | Yukio Mizuno | 2013-01-29 |
| 8361592 | Honeycomb structure, honeycomb catalytic body and manufacturing method of the same | Yoshihiro Yamamoto, Shogo Hirose | 2013-01-29 |
| 8343252 | Honeycomb filter | Takashi Mizutani, Shingo Iwasaki | 2013-01-01 |
| 8293183 | Honeycomb filter | Takashi Mizutani, Koji Nagata | 2012-10-23 |
| 8133841 | Honeycomb catalytic structure, precoated support for producing honeycomb catalytic structure, and process for producing honeycomb catalytic structure | Naomi Noda, Toshio Yamada | 2012-03-13 |
| 8093173 | Honeycomb catalytic article | Takashi Mizutani, Takuya Hiramatsu | 2012-01-10 |