Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9468226 | Feed additive, feed, and method for producing feed | Shunichiro Nishioka, Toshimi Tsukada, Masamori Kato, Masaaki Toyomizu, Motoi Kikusato +1 more | 2016-10-18 |
| 8551671 | Fuel cell fluid sealing structure | Seiji Sugiura | 2013-10-08 |
| 8137864 | Fuel cell formed with metal separators | Seiji Sugiura, Mikihiko Kimura, Akihiro Nonogaki | 2012-03-20 |
| 7824817 | Fuel cell | Seiji Sugiura | 2010-11-02 |
| 7105202 | Process for coating inner wall of a thin tube with a resin | Takafumi Okamoto | 2006-09-12 |