Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12284896 | Semiconductor apparatus, display apparatus, photoelectric conversion apparatus, electronic device, illumination apparatus, moving object, and manufacturing method for semiconductor apparatus | — | 2025-04-22 |
| 10583462 | Electromechanical transducer and method of producing the same | Kazutoshi Torashima, Takahiro Akiyama | 2020-03-10 |
| 10532567 | Piezoelectric actuator, method for manufacturing same, and liquid discharge head | Minako Nakasu, Motokazu Kobayashi, Hiroto Numazawa, Youichi Fukaya | 2020-01-14 |
| 10189050 | Electromechanical transducer and method of producing the same | Kazutoshi Torashima, Takahiro Akiyama | 2019-01-29 |
| 9525121 | Electromechanical transducer and method of producing the same | Kazutoshi Torashima, Takahiro Akiyama | 2016-12-20 |
| 9510069 | Electromechanical transducer and method of producing the same | Kazutoshi Torashima, Takahiro Akiyama | 2016-11-29 |
| 8760035 | Electromechanical transducer and method of producing the same | Kazutoshi Torashima, Takahiro Akiyama | 2014-06-24 |
| 7795043 | Method of manufacturing oscillator device | Takahisa Kato, Atsushi Kandori | 2010-09-14 |
| 7084422 | Semiconductor light emitting device having quantum well layer sandwiched between carrier confinement layers | Tsuyoshi Maruyama, Kazuhisa Ishii, Ken Sasakura, Shotaro Tomita, Keizo Kawaguchi | 2006-08-01 |
| 6900467 | Semiconductor light emitting device having quantum well layer sandwiched between carrier confinement layers | Tsuyoshi Maruyama, Kazuhisa Ishii, Ken Sasakura, Shotaro Tomita, Keizo Kawaguchi | 2005-05-31 |
| 5347396 | Photovideo camera | Tetsuya Yagi, Masami Torizuka, Kenichi Hamano, Mitsuru Hachiya, Motoshi Mizoguchi | 1994-09-13 |
| 5218439 | Photo video camera device | Motoshi Mizoguchi, Tetsuya Yagi, Kenichi Hamano, Masami Torizuka, Mitsuru Hachiya +1 more | 1993-06-08 |