Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10354131 | Product information outputting method, control device, and computer-readable recording medium | Shohei Kuwabara, Fumito Ito, Sayaka Suwa | 2019-07-16 |
| 10340345 | Nitride semiconductor epitaxial wafer and field effect nitride transistor | Takeshi Tanaka, Yoshinobu Narita | 2019-07-02 |
| 9899570 | Semiconductor multilayer structure and method of manufacturing the same | Tomoyoshi Mishima, Tohru Nakamura | 2018-02-20 |
| 9867534 | Ophthalmologic apparatus and ophthalmologic apparatus system | Naoki INUZUKA, Tomohiro Sakurada | 2018-01-16 |
| 9780175 | Nitride semiconductor epitaxial wafer and field effect nitride transistor | Takeshi Tanaka, Yoshinobu Narita | 2017-10-03 |
| 9530858 | Nitride semiconductor device and method of manufacturing the same | Akihisa Terano, Tomonobu Tsuchiya, Tomoyoshi Mishima | 2016-12-27 |
| 9184244 | High voltage gallium nitride based semiconductor device and manufacturing method of the same | — | 2015-11-10 |
| 9059328 | Nitride semiconductor element and method of manufacturing the same | Akihisa Terano, Kazuhiro Mochizuki, Tomonobu Tsuchiya, Tadayoshi Tsuchiya, Tomoyoshi Mishima | 2015-06-16 |
| 9013026 | Group III nitride semiconductor crystal, group III nitride semiconductor substrate, group III nitride semiconductor freestanding substrate, nitride semiconductor device, and rectifier diode | Tadayoshi Tsuchiya | 2015-04-21 |
| 8835930 | Gallium nitride rectifying device | Tadayoshi Tsuchiya, Tomoyoshi Mishima | 2014-09-16 |
| 7549747 | Ophthalmologic imaging system | Hiroshi Nawata, Shigeki Yagioka | 2009-06-23 |
| 7232118 | Fluid filled vibration damping device | Hajime Maeno, Atsushi Muramatsu, Nobuhiro Yasumuro, Shigeki Okai | 2007-06-19 |
| 7140603 | Vibration damping device having stopper structure | Hajime Maeno, Atsushi Muramatsu, Nobuhiro Yasumuro, Shigeki Okai | 2006-11-28 |
| 5358081 | Hydraulic retarder control system | Hideyuki Fujinami | 1994-10-25 |
| 5333707 | Controller for retarder | — | 1994-08-02 |
| 5285872 | Hydraulic retarder having a fluid filled casing with a rotor operating clutch disposed therein | — | 1994-02-15 |
| 5141086 | Controller for rear brakes | — | 1992-08-25 |