Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837597 | Piezoelectric sound-generating body and electronic device using the same | Norikazu Sashida, Shigeo Ishii | 2017-12-05 |
| 9783640 | Polyimide precursor, polyimide, polyimide film, varnish, and substrate | Takuya Oka, Yukinori Kohama, Nobuharu Hisano | 2017-10-10 |
| 9773966 | Piezoelectric sensor for bicycle component | Masahiko Fukuda, Takaya Masuda | 2017-09-26 |
| 9758623 | Polyimide precursor and polyimide | Ryoichi Takasawa, Takuya Oka, Yukinori Kohama, Miharu Nakagawa, Keiji Iwamoto +1 more | 2017-09-12 |
| 9654881 | Electroacoustic transducer | Shigeo Ishii, Takashi Tomita, Fumihisa Ito, Yutaka Doshida | 2017-05-16 |
| 9601682 | Electroacoustic transducer | Shigeo Ishii, Takashi Tomita, Fumihisa Ito, Yutaka Doshida | 2017-03-21 |
| 9592481 | Method of producing a gas mixing device | Takeshi Oohara, Shuichi Oguro | 2017-03-14 |
| 9562700 | Use-side unit and air conditioner | — | 2017-02-07 |