Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030668 | Semiconductor LED, opto-electronic integrated circuits (OEIC), and method of fabricating OEIC | Digh Hisamoto, Shinichiro Kimura | 2011-10-04 |
| 7992379 | Exhaust purification device for engine | Yasuko Suzuki, Hiroaki Fujita, Satoshi Hiranuma, Yoshio Nakayama | 2011-08-09 |
| 7968368 | Method of manufacturing a field effect transistor having an oxide semiconductor | Hironori Wakana, Hiroyuki Uchiyama, Tetsufumi Kawamura | 2011-06-28 |
| 7930560 | Personal information management system, personal information management program, and personal information protecting method | Hisao Kato | 2011-04-19 |
| 7890898 | Method for semiconductor circuit | Hiroyuki Yoshimoto, Nobuyuki Sugii, Digh Hisamoto | 2011-02-15 |