Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9869303 | Heat/acoustic wave conversion component and heat/acoustic wave conversion unit | Yukio Miyairi, Shinichi Miwa, Yuji Deguchi, Teruyoshi Mori, Kazuhiko Hamatsuka +3 more | 2018-01-16 |
| 9765760 | Heat/acoustic wave conversion component and heat/acoustic wave conversion unit | Yukio Miyairi, Shinichi Miwa, Yuji Deguchi, Teruyoshi Mori, Kazuhiko Hamatsuka +3 more | 2017-09-19 |
| 9759201 | Heat/acoustic wave conversion component and heat/acoustic wave conversion unit | Yukio Miyairi, Shinichi Miwa, Yuji Deguchi, Teruyoshi Mori, Kazuhiko Hamatsuka +3 more | 2017-09-12 |
| 9759157 | Heat/acoustic wave conversion unit | Yukio Miyairi, Shinichi Miwa, Tatsuo Kawaguchi, Yuji Deguchi, Teruyoshi Mori +4 more | 2017-09-12 |
| 8444739 | Honeycomb filter | Yukio Mizuno, Toshio Yamada, Yukio Miyairi, Yukari Nakane, Yasushi Noguchi | 2013-05-21 |
| 8133841 | Honeycomb catalytic structure, precoated support for producing honeycomb catalytic structure, and process for producing honeycomb catalytic structure | Yukio Miyairi, Toshio Yamada | 2012-03-13 |
| 7972400 | Honeycomb filter system | Yukio Mizuno, Toshio Yamada, Yukio Miyairi | 2011-07-05 |
| 7951338 | Catalytic converter | Yukio Miyairi | 2011-05-31 |
| 7927551 | Catalytic body and manufacturing method of the same | Yukio Miyairi, Mikio Makino, Shinichi Miwa | 2011-04-19 |
| 7887761 | Honeycomb catalyst and manufacturing method thereof | Akira Takahashi, Yukio Miyairi, Toshio Yamada | 2011-02-15 |
| 7867598 | Honeycomb structure and honeycomb catalytic body | Yukio Miyairi, Yukio Mizuno | 2011-01-11 |
| 7576028 | Catalyst body | Junichi Suzuki, Takashi Harada | 2009-08-18 |
| 7186386 | System for exhaust gas purification | Takuya Hiramatsu, Akira Takahashi, Junichi Suzuki | 2007-03-06 |
| 7045483 | Catalyst element | Junichi Suzuki, Kanji Yamada | 2006-05-16 |
| 7041358 | Honeycomb structure and method for producing the same | Junichi Suzuki | 2006-05-09 |
| 6843817 | Ceramic filter and filter device | Kanji Yamada | 2005-01-18 |
| 6837911 | Ceramic-made filter and process for production thereof | Kanji Yamada, Yoshiyuki Kasai | 2005-01-04 |
| 6815393 | Catalyst for purification of exhaust gas | Junichi Suzuki | 2004-11-09 |
| 6800108 | Filter made of porous ceramic sintered body | — | 2004-10-05 |
| 6716512 | Honeycomb structure and process for production thereof | Yoshinori Yamamoto, Takashi Harada | 2004-04-06 |
| 6667018 | Catalyst-adsorbent for purification of exhaust gases and method for purification of exhaust gases | Fumio Abe, Junichi Suzuki | 2003-12-23 |
| 6602822 | Catalyst for exhaust gas purification and exhaust gas purification system using the same | Yukinari Shibagaki, Junichi Suzuki | 2003-08-05 |
| 6585940 | Reformer | Fumio Abe, Junichi Suzuki | 2003-07-01 |
| 6576203 | Reformer | Fumio Abe, Junichi Suzuki | 2003-06-10 |
| 6517785 | System for exhaust gas purification | Yukinari Shibagaki, Akira Takahashi, Hiroshige Mizuno | 2003-02-11 |