Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10060312 | Exhaust gas filter | Yuto Amano, Manabu Ohsuka, Mikio Ishihara | 2018-08-28 |
| 7855162 | Needle-shaped ceramic body, needle-shaped ceramic catalyst body and method for producing same | Jayaseelan Daniel Doni, Hideki Kita, Naoki Kondo, Shunkichi Ueno, Tatsuki Ohji +3 more | 2010-12-21 |
| 7759283 | Catalyst for purifying exhaust gas | Masanori Yamato, Takatoshi Shinyoshi, Keiji Ito | 2010-07-20 |
| 7358210 | Ceramic body and ceramic catalyst body | Masakazu Tanaka, Tomomi Hase, Takashi Kondo, Tosiharu Kondo, Hiromi Sano +4 more | 2008-04-15 |
| 7084091 | Production method of ceramic catalyst body | Kazuhiko Koike, Masakazu Tanaka, Tomomi Hase, Tomohiko Nakanishi | 2006-08-01 |
| 6858563 | Catalyst for automobiles | Masakazu Tanaka, Kazuhiko Koike, Miho Ito | 2005-02-22 |