Issued Patents All Time
Showing 26–50 of 197 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806156 | Laminated body and electronic device | Fuminori Mitsuhashi, Takashi Ishizuka, Yoshihiro Tsukuda, Yasunori Tateno, Maki Suemitsu +2 more | 2017-10-31 |
| 9611812 | Valve reference position-learning device for internal combustion engine | Tsukasa Itou, Kensuke Yamamoto, Nobuyuki Oda, Jun Kato | 2017-04-04 |
| 9599536 | Pumping loss calculation device for internal combustion engine | Kimitake Ito, Yosuke Kosaka, Akihiro Katsuura, Yuto Katori | 2017-03-21 |
| 9472629 | Gallium nitride semiconductor substrate with semiconductor film formed therein | — | 2016-10-18 |
| 9421594 | Method for manufacturing curved hollow pipe | Yuji Suenaga | 2016-08-23 |
| 9379523 | Group III nitride semiconductor device, p-type contact structure, and method for fabricating group III nitride semiconductor device | Yohei Enya, Takashi Kyono, Takao Nakamura, Takashi Matsuura, Tatsushi Hamaguchi +1 more | 2016-06-28 |
| 9305776 | Oxygen-doped gallium nitride crystal substrate | Kensaku Motoki | 2016-04-05 |
| 9284897 | Intake control system for internal combustion engine | Masaya Agata, Hisashi Ito, Hideharu Takamiya, Kentaro Onuma, Kohei Hanada | 2016-03-15 |
| 9273616 | Intake control system for internal combustion engine | Masaya Agata, Hisashi Ito, Chiho Chinda, Daisuke Shiomi, Hideharu Takamiya | 2016-03-01 |
| 9231370 | Group III nitride semiconductor light emitting device | Takamichi Sumitomo, Takashi Kyono, Yusuke Yoshizumi, Yohei Enya, Masahiro Adachi +2 more | 2016-01-05 |
| 9231058 | Gallium nitride semiconductor substrate with semiconductor film formed therein | — | 2016-01-05 |
| 9127614 | Torque-calculating control system for an internal combustion engine | Masaya Agata | 2015-09-08 |
| 8981428 | Semiconductor device including GaN-based compound semiconductor stacked layer and method for producing the same | Yu Saitoh, Masaya Okada, Makoto Kiyama | 2015-03-17 |
| 8969920 | Vertical GaN-based semiconductor device | Makoto Kiyama, Yu Saitoh, Masaya Okada, Seiji Yaegashi, Kazutaka Inoue +1 more | 2015-03-03 |
| 8953656 | III-nitride semiconductor laser device and method for fabricating III-nitride semiconductor laser device | Takashi Kyono, Shimpei Takagi, Takamichi Sumitomo, Yusuke Yoshizumi, Yohei Enya +1 more | 2015-02-10 |
| 8946774 | Gallium nitride semiconductor substrate | — | 2015-02-03 |
| 8933538 | Oxygen-doped gallium nitride single crystal substrate | Kensaku Motoki | 2015-01-13 |
| 8927962 | Group III nitride semiconductor optical device | Yusuke Yoshizumi, Yohei Enya, Takashi Kyono, Katsushi Akita, Takamichi Sumitomo +2 more | 2015-01-06 |
| 8929416 | Group-III nitride semiconductor laser device, and method for fabricating group-III nitride semiconductor laser device | Shimpei Takagi, Yusuke Yoshizumi, Koji Katayama, Takatoshi Ikegami | 2015-01-06 |
| 8920565 | Metalorganic chemical vapor deposition reactor | Eiryo Takasuka | 2014-12-30 |
| 8923354 | Nitride semiconductor laser, epitaxial substrate | Takashi Kyono, Yohei Enya, Takamichi Sumitomo, Yusuke Yoshizumi, Katsunori Yanashima +2 more | 2014-12-30 |
| 8917750 | III-nitride semiconductor laser diode | Masahiro Adachi, Shinji Tokuyama, Yohei Enya, Takashi Kyono, Yusuke Yoshizumi +4 more | 2014-12-23 |
| 8908732 | Group-III nitride semiconductor laser device | Koji Katayama, Takatoshi Ikegami, Takao Nakamura, Katsunori Yanashima, Hiroshi Nakajima | 2014-12-09 |
| 8906162 | Metal organic chemical vapor deposition equipment | Toshio Ueda, Eiryo Takasuka | 2014-12-09 |
| 8884306 | Semiconductor device and method for manufacturing the same | Takashi Kyono, Kuniaki Ishihara, Akihiro Hachigo, Takahisa YOSHIDA, Makoto Kiyama | 2014-11-11 |