Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035115 | Semiconductor apparatus, print head, and image forming apparatus | Mitsuhiko Ogihara, Takahito Suzuki, Taishi KANETO | 2011-10-11 |
| 7939943 | Nitride semiconductor device including an electrode in ohmic contact with a P-type nitride semiconductor contact layer | Katsuomi Shiozawa, Kyozo Kanamoto, Toshiyuki Oishi, Kenichi Ohtsuka, Yoichiro Tarui +1 more | 2011-05-10 |
| 7892697 | Liquid tank and fuel cell system with fuel monitoring | Goro Fujita, Takashi Yasuo | 2011-02-22 |
| 7893455 | Semiconductor light emitting device with stress absorber, LED printhead, and image forming apparatus | Mitsuhiko Ogihara, Hiroyuki Fujiwara, Masataka Muto, Tomoki Igari | 2011-02-22 |