Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326691 | Belt-type continuously variable transmission | Hiromichi Akebono, Shohei Imaji, Seiichirou TAKAHASHI | 2022-05-10 |
| 7718099 | Fine channel device, fine particle producing method and solvent extraction method | Akira Kawai, Koji Kitayama, Toru Futami, Tomohiro Ohkawa, Keiichiro Nishizawa +2 more | 2010-05-18 |
| 7553434 | Fine channel device, fine particle producing method and solvent extraction method | Akira Kawai, Koji Kitayama, Toru Futami, Tomohiro Ohkawa, Keiichiro Nishizawa +2 more | 2009-06-30 |
| 7338641 | Fine channel device, desksize chemical plant and fine particle producing apparatus employing them | Akira Kawai, Koji Katayama, Toru Futami, Shinichi Matsumoto, Tomohiro Ohkawa +1 more | 2008-03-04 |