Issued Patents 2020
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870581 | Reaction furnace for producing polycrystalline silicon, apparatus for producing polycrystalline silicon, method for producing polycrystalline silicon, and polycrystalline silicon rod or polycrystalline silicon ingot | Shigeyoshi Netsu, Naruhiro Hoshino, Tetsuro Okada | 2020-12-22 |
| 10868232 | Piezoelectric material, manufacturing method for piezoelectric material, piezoelectric element, vibration wave motor, optical equipment, and electronic device | Akira Uebayashi, Tomohiro Watanabe, Yuto Niinuma, Yasushi Shimizu, Toshihiko Akatsuka | 2020-12-15 |
| 10858258 | Reaction furnace for producing polycrystalline silicon, apparatus for producing polycrystalline silicon, method for producing polycrystalline silicon, and polycrystalline silicon rod or polycrystalline silicon ingot | Shigeyoshi Netsu, Naruhiro Hoshino, Tetsuro Okada | 2020-12-08 |
| 10821548 | Plate-material abutting device | Tetsuro Yamanobe, Jun Matsuda, Yuta Masubuchi, Yuji Iwakami | 2020-11-03 |
| 10756553 | Programmable battery protection system and related methods | Keiji Amemiya, Mutsuki Niki, Yasuaki Hayashi | 2020-08-25 |
| 10741884 | Automatically programmable battery protection system and related methods | Keiji Amemiya, Mutsuki Niki, Yasuaki Hayashi, Kenichi Nakajima | 2020-08-11 |
| 10700390 | Automatically programmable battery protection system and related methods | Keiji Amemiya, Mutsuki Niki, Yasuaki Hayashi, Kenichi Nakajima | 2020-06-30 |
| 10686317 | Programmable battery protection system and related methods | Keiji Amemiya, Mutsuki Niki, Yasuaki Hayashi | 2020-06-16 |
| 10673267 | Charge and discharge control circuit and battery device | Kazuaki Sano, Takahiro Kashiuchi, Akihiko Suzuki, Takahiro KURATOMI | 2020-06-02 |
| 10651644 | Battery protection system with reference voltage control system | Yasuaki Hayashi, Keiji Amemiya, Mutsuki Niki | 2020-05-12 |
| 10611635 | Hydrogen gas recovery system and hydrogen gas separation and recovery method | Masahiko Ishida, Shigeyoshi Netsu, Shuji Tanaka | 2020-04-07 |
| 10593864 | Piezoelectric element oscillatory wave motor and optical apparatus | Tatsuo Furuta, Makoto Kubota, Kenichi Akashi | 2020-03-17 |
| 10581298 | Robot arm apparatus and actuator | Kazuhiro Haniya, Hidenori MATSUURA, Takashi Sanada, Osamu Harada, Shingo TSUTSUMI +7 more | 2020-03-03 |
| 10559968 | Charge/discharge control circuit and battery apparatus | Akihiko Suzuki, Takahiro KURATOMI | 2020-02-11 |
| 10553084 | Information processing device, information processing system, and information processing method | — | 2020-02-04 |
| 10534295 | Fixing apparatus for fixing a toner image to a sheet, the fixing apparatus being operable in relation to either of a first nominal voltage of a second nominal voltage as an alternating voltage of a commercial alternating current power supply | — | 2020-01-14 |