Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793784 | Cooling structure for slip ring device | Satoshi Tominaga, Takahiro Shiina, Akira Murakami, Hitoshi Takayama, Shu Asami +3 more | 2017-10-17 |
| 9716412 | Rotor for rotating electric motor, and rotor manufacturing method | Hirohito Hayashi, Takahiro Shiina, Masahide Uemura, Akira Murakami, Tomoyuki Tohyama +3 more | 2017-07-25 |
| 9673689 | Rotating electric machine and power transmission device including rotors and electric power unit | Takahiro Shiina, Akira Murakami, Tadashi Fujiyoshi, Yasumitsu Osada, Shu Asami +2 more | 2017-06-06 |
| 9653108 | Optical recording device, optical recording method, and optical recording medium | Manabu Shiozawa, Koichi Watanabe | 2017-05-16 |
| 9542969 | Optical recording medium and optical information playback method | Manabu Shiozawa, Koichi Watanabe, Shigeharu Kimura | 2017-01-10 |