Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418180 | Power distribution system | Takahiro Ohori, Kazunori Kidera, Kazuya Ohshima, Keita Kanamori | 2025-09-16 |
| 12366611 | Arc detection system, arc detection method, and recording medium | Tatsuya Takahashi | 2025-07-22 |
| 12276708 | Arc detection system, arc detection method, and recording medium | Tatsuya Takahashi | 2025-04-15 |
| 12235306 | Arc detection device, arc detection system, arc detection method, and recording medium | Kazunori Kidera, Takahiro Ohori, Keita Kanamori, Kazuya Ohshima | 2025-02-25 |
| 12184055 | Arc detection device, solar inverter, indoor wiring system, breaker, solar panel, solar panel- attached module, and junction box | Yoshio Mitsutake, Keita Kanamori | 2024-12-31 |
| 12149062 | Arc detection device, indoor power line system, solar power generation system, and storage battery system | Kazunori Kidera, Keita Kanamori | 2024-11-19 |
| 12100563 | Arc detection system, arc detection method, and recording medium | Kazunori Kidera, Takahiro Ohori | 2024-09-24 |
| 12088080 | Arc detection device, solar inverter, indoor wiring system, breaker, solar panel, solar panel-attached module, and junction box | Kazuya Ohshima, Keita Kanamori, Kazunori Kidera | 2024-09-10 |
| 11923670 | ARC detection device, solar inverter, indoor wiring system, circuit breaker, solar panel, solar panel attachment module, and junction box | Kazunori Kidera, Keita Kanamori | 2024-03-05 |
| 11418018 | Arc detection circuit, switch system, power conditioner system and arc detection method | — | 2022-08-16 |
| 11329471 | Arc detection circuit, breaker system, connection box system, power conditioner, micro inverter, DC optimizer, and arc detection method | Atsushi Okita, Mitsuru Kaji | 2022-05-10 |
| 11088528 | Arc detection circuit, switch system, power conditioner system and arc detection method | — | 2021-08-10 |
| 10985693 | Arc detection device and arc detection method | Atsushi Okita | 2021-04-20 |
| 8010363 | Commercial detection apparatus and video playback apparatus | Yuji Yamamoto, Ryosuke Ohtsuki, Satoru Matsumoto | 2011-08-30 |
| 7985915 | Musical piece matching judging device, musical piece recording device, musical piece matching judging method, musical piece recording method, musical piece matching judging program, and musical piece recording program | Satoru Matsumoto, Yuji Yamamoto, Ryosuke Ohtsuki | 2011-07-26 |
| 7745714 | Recording or playback apparatus and musical piece detecting apparatus | Satoru Matsumoto, Yuji Yamamoto | 2010-06-29 |