Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7211540 | Ceramic support | Tomohiko Nakanishi, Tomomi Hase | 2007-05-01 |
| 7084091 | Production method of ceramic catalyst body | Masakazu Tanaka, Takumi Suzawa, Tomomi Hase, Tomohiko Nakanishi | 2006-08-01 |
| 7067452 | Ceramic catalyst body | Masakazu Tanaka, Tosiharu Kondo, Tomohiko Nakanishi, Takashi Kondo, Tomomi Hase +1 more | 2006-06-27 |
| 6858563 | Catalyst for automobiles | Takumi Suzawa, Masakazu Tanaka, Miho Ito | 2005-02-22 |
| 6811868 | Ceramic body and ceramic catalyst body | Jun Hasegawa, Tomomi Hase, Miho Ito | 2004-11-02 |
| 6284188 | Process for producing cordierite honeycomb structural body and honeycomb structural body molding aid | Yosiyasu Andou, Tomohiko Nakanishi | 2001-09-04 |
| 6248421 | Ceramic honeycomb structure and extrusion die | Tomohiko Nakanishi, Yosiyasu Andou | 2001-06-19 |
| 6203882 | Honeycomb-shaped cordierite catalyst carrier and method for producing the same | Kojiro Tokuda, Tomohiko Nakanishi | 2001-03-20 |
| 5997984 | Cordierite honeycomb structural body and method for its production | Tomohiko Nakanishi, Kojiro Tokuda | 1999-12-07 |