Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7192477 | Process for producing pigment nanoparticle | Hachiro Nakanishi, Koich Baba, Hitoshi Kasai, Hidetoshi Oikawa | 2007-03-20 |
| 5855195 | Flow control equipment for an internal combustion engine | Masahiro Sato, Seiji Asano | 1999-01-05 |