Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7524450 | Method for manufacturing silicon carbide based honeycomb structure and silicon carbide based honeycomb structure | Masashi Marada, Aiko Otsuka, Atsushi Kaneda, Yasushi Noguchi | 2009-04-28 |
| 7510755 | Honeycomb structure and method for producing same | Naoshi Masukawa | 2009-03-31 |
| 7470303 | Ceramic filter structure | Takashi Mizutani | 2008-12-30 |
| 7455710 | Honeycomb structure and method of manufacturing the same | Naoshi Masukawa | 2008-11-25 |
| 7435279 | Honeycomb structure | Naoshi Masukawa | 2008-10-14 |
| 7396576 | Honeycomb structure | Naoshi Masukawa | 2008-07-08 |
| 7348289 | Catalyst body | Yasushi Uchida | 2008-03-25 |
| 7208108 | Method for producing porous ceramic article | Aiko Otsuka, Takashi Harada | 2007-04-24 |
| 7179516 | Honeycomb filter | — | 2007-02-20 |
| 7083842 | Honeycomb structure and process for production thereof | Naoshi Masukawa, Takashi Harada | 2006-08-01 |
| 7056568 | Honeycomb structure and process for production thereof | Naoshi Masukawa | 2006-06-06 |
| 7037477 | Silicon carbide-based porous material and process for production thereof | Takahiro Tomita, Yuichiro Tabuchi, Takashi Harada | 2006-05-02 |
| 7029511 | Si-containing honeycomb structure and process for production thereof | Takashi Harada, Aiko Otsuka, Yukihisa Wada, Yoshinori Yamamoto | 2006-04-18 |
| 7011803 | Honeycomb structure and method for its manufacture | Takahiro Tomita, Shinji Kawasaki, Hiroaki Sakai | 2006-03-14 |
| 6984253 | Honeycomb filter | Naoshi Masukawa | 2006-01-10 |
| 6777114 | Silicon carbide-based porous body and process for production thereof | Takahiro Tomita, Shinji Kawasaki, Hiroaki Sakai | 2004-08-17 |
| 6764742 | Honeycomb structure body and production method thereof | Takahiro Tomita, Shinji Kawasaki, Hiroaki Sakai | 2004-07-20 |
| 6746748 | Honeycomb structure and process for production thereof | Takahiro Tomita, Shinji Kawasaki, Hiroaki Sakai | 2004-06-08 |
| 5859449 | Semiconductor integrated circuit | Hiroyuki Kobayashi, Yoshihide Ajioka | 1999-01-12 |
| 5188994 | Beta alumina sintered body and method of manufacturing the same | Tomonori Takahashi | 1993-02-23 |
| 5137853 | Beta alumina sintered body and method of manufacturing the same | Tomonori Takahashi | 1992-08-11 |