Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8501661 | Catalyst for converting exhaust gases | Tomoaki Sunada, Yuki Aoki, Takeru Yoshida, Masahiro Nakahara, Masaaki Kawai +1 more | 2013-08-06 |
| 7183236 | Ceramic catalyst body | Tomomi Hase, Tomohiko Nakanishi, Takatoshi Shinyoshi | 2007-02-27 |
| 5223976 | Vehicle mirror including an anti-halation mirror member a piezo-electric vibrator and a spacer member | Naofumi Fujie, Koji Ito, Tomoaki Imaizumi, Kouetsu Hibino, Yasuhiro Otsuka | 1993-06-29 |
| 4359410 | Process of producing a catalyst carrier | Fumiyoshi Noda | 1982-11-16 |
| 4260585 | Apparatus for manufacture of low-soda alumina granules | Fumiyoshi Noda, Mikio Murachi | 1981-04-07 |