Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8070239 | Regenerative braking coordination device | — | 2011-12-06 |
| 8063549 | Light-emitting diode element and method for fabricating the same | Nobuaki Nagao, Takahiro Hamada | 2011-11-22 |
| 7981700 | Semiconductor oxidation apparatus and method of producing semiconductor element | Shunichi Sato, Naoto Jikutani, Shinya Umemoto, Yoshiaki Zenno, Takatoshi Yamamoto | 2011-07-19 |
| 7968362 | Semiconductor light-emitting device, surface-emission laser diode, and production apparatus thereof, production method, optical module and optical telecommunication system | Takashi Takahashi, Morimasa Kaminishi, Shunichi Sato, Naoto Jikutani | 2011-06-28 |
| 7957444 | Surface-emission laser diode, surface-emission laser diode array, optical scanning apparatus and image forming apparatus | Shunichi Sato | 2011-06-07 |
| 7940827 | Vertical-cavity, surface-emission type laser diode and fabrication process thereof | Shunichi Sato, Takashi Takahashi, Naoto Jikutani, Morimasa Kaminishi | 2011-05-10 |