Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7325308 | Processing method utilizing display information for carrying a cell structure with a catalytic component | Eiji Ito | 2008-02-05 |
| 7285214 | Honeycomb structure and method of manufacturing the same | — | 2007-10-23 |
| 7276101 | Honeycomb structure, method of manufacturing the same, die for forming, and discharge fluid purification system | — | 2007-10-02 |
| 7225519 | Assembling method using marked information | Eiji Ito | 2007-06-05 |
| 7208214 | Honeycomb structural body and die for forming honeycomb structural body by extrusion | — | 2007-04-24 |
| 7138003 | Honeycomb structure | Tatsuyuki Kuki | 2006-11-21 |
| 7056365 | Honeycomb structure, and honeycomb filter and converter system both using the same | Yasushi Kato, Masato Ogawa | 2006-06-06 |
| 7022376 | Thin-walled honeycomb structure and method for reinforcing the same | Koichi Ikeshima | 2006-04-04 |
| 6948243 | Assembly method using marked information and assembly assembled by said assembling method | Eiji Ito, Koichi Ikeshima, Masayasu Ishikawa | 2005-09-27 |
| 6656298 | Thin-walled honeycomb structure and method for reinforcing the same | Koichi Ikeshima | 2003-12-02 |
| 6656564 | Ceramic honeycomb structure | Takahiro Kondo, Makoto Miyazaki, Masahiro Shirai | 2003-12-02 |
| 6421915 | Hexagonal-cell honeycomb structure and method for fixation thereof | — | 2002-07-23 |
| 6375695 | Method and apparatus for processing exhaust gas | Minoru Machida, Toshio Yamada, Takeshi Naito | 2002-04-23 |
| 6352756 | Thin-walled honeycomb structure and method for reinforcing the same | Koichi Ikeshima | 2002-03-05 |
| 6159578 | Hexagonal-cell honeycomb structure and method for fixation thereof | — | 2000-12-12 |
| 5866079 | Ceramic honeycomb catalytic converter | Minoru Machida, Toshio Yamada, Toshihiko Hijikata | 1999-02-02 |
| 5595581 | Exhaust gas filter and apparatus for treating exhaust gases | Yoshiyuki Kasai, Yoshiro Ono | 1997-01-21 |
| 5592925 | Exhaust gas recirculation device for internal combustion engine | Minoru Machida, Toshio Yamada, Yoshiyuki Kasai | 1997-01-14 |
| 5494881 | Ceramic honeycomb structural body and catalyst comprising the same | Minoru Machida, Toshio Yamada | 1996-02-27 |
| 5259675 | Ceramic guide pin | Koji Fushimi | 1993-11-09 |