Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9145849 | Engine fueled by ammonia with selective reduction catalyst | Shunsuke Kasuga, Shin Tanaka, Osamu Azegami | 2015-09-29 |
| 7312468 | Semiconductor light-emitting element and method of manufacturing the same | Atsuya Ito, Hirokazu Takahashi, Yoshinori Kimura, Mamoru Miyachi | 2007-12-25 |
| 6652973 | Glass-ceramic and reflecting mirror substrate | Takashi Ota, Kazuki Ohtoh | 2003-11-25 |