Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8729672 | Method for growing group 13 nitride crystal and group 13 nitride crystal | Takanao Shimodaira, Katsuhiro Imai | 2014-05-20 |
| 8440017 | Method for growing group 13 nitride crystal and group 13 nitride crystal | Takanao Shimodaira, Katsuhiro Imai | 2013-05-14 |
| 8334351 | FEP pellet | Hideki Kono, George Lin, Kazuyuki Fukuda | 2012-12-18 |
| 8247137 | Fuel cell and production of fuel cell stack | Akira Fujiki, Yukihiro Maekawa, Takeharu Kuramochi, Masahiko Katsu, Takeshi Shimizu +7 more | 2012-08-21 |
| 7988784 | Method for manufacturing III metal nitride single crystal | Katsuhiro Imai, Mikiya Ichimura | 2011-08-02 |
| 7981572 | Fuel cell and production of fuel cell stack | Akira Fujiki, Yukihiro Maekawa, Takeharu Kuramochi, Masahiko Katsu, Takeshi Shimizu +7 more | 2011-07-19 |
| 7923519 | FEP pellet | Hideki Kono, George Lin, Kazuyuki Fukuda | 2011-04-12 |
| 7105619 | Fluorine-containing copolymer | Hideki Kono, George Lin, Kazuyuki Fukuda | 2006-09-12 |
| 6743508 | Fep pellet | Hideki Kono, George Lin, Kazuyuki Fukuda | 2004-06-01 |
| 6703464 | Flourine-containing copolymer | Hideki Kono, George Lin, Kazuyuki Fukuda | 2004-03-09 |