Issued Patents All Time
Showing 1–25 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420881 | Photovoltaic device of human-powered vehicle | Kei Asao, Nanami Matsushita, Susumu Endo | 2025-09-23 |
| 12342752 | Autonomous travel robotic working machine | Eiki INABA | 2025-07-01 |
| 12122650 | Lift carrier | Toshiki Kitajima, Norinao Watanabe, Yutaka Nakamura, Naoya Kajita, Takafumi Sannomiya +2 more | 2024-10-22 |
| 12103454 | Vehicle transporting device | Toshiki Kitajima, Norinao Watanabe, Yutaka Nakamura, Naoya Kajita, Takafumi Sannomiya +2 more | 2024-10-01 |
| 12083612 | Electric power work device | Hisato Osawa, Noriyuki Takeuchi | 2024-09-10 |
| 11998808 | Traveling collector | Ryota Yamada | 2024-06-04 |
| 11834313 | Lift carrier | Toshiki Kitajima, Norinao Watanabe, Yutaka Nakamura, Naoya Kajita, Takafumi Sannomiya +2 more | 2023-12-05 |
| 11826893 | Electric power work device | Hisato Osawa, Takeshi Maeno | 2023-11-28 |
| 11737388 | Cutting blade piece protective structure, blade guard and lawn mower | Ryota Yamada | 2023-08-29 |
| 11607984 | Vehicle conveyor | Naoya Kajita, Takafumi Sannomiya, Yasutada Shimizu | 2023-03-21 |
| 11560464 | Resin composition, production method for resin composition, and molded body using resin composition | Eriko Katahira, Hiroyuki Shimo | 2023-01-24 |
| 11477595 | Audio processing device and audio processing method | — | 2022-10-18 |
| 11453110 | Electric power work device | Hisato Osawa | 2022-09-27 |
| 11439874 | Ball collecting drum and ball picker | Ryota Yamada | 2022-09-13 |
| 11141874 | Electric-power-driven working device | Hisato Osawa, Atsushi Nishimura | 2021-10-12 |
| 10721577 | Acoustic signal processing apparatus and acoustic signal processing method | — | 2020-07-21 |
| 10681487 | Acoustic signal processing apparatus, acoustic signal processing method and program | — | 2020-06-09 |
| 10462597 | Acoustic signal processing device and acoustic signal processing method | — | 2019-10-29 |
| 9998846 | Acoustic signal processing device and acoustic signal processing method | — | 2018-06-12 |
| 9661437 | Signal processing apparatus, signal processing method, and program | — | 2017-05-23 |
| 9485600 | Audio system, audio signal processing device and method, and program | — | 2016-11-01 |
| 9426595 | Signal processing apparatus, signal processing method, and storage medium | — | 2016-08-23 |
| 9416208 | Method for producing ethylene-vinyl alcohol copolymer resin, ethylene-vinyl alcohol copolymer resin, and laminate | Kazutaka Ikeda | 2016-08-16 |
| 9253573 | Acoustic signal processing apparatus, acoustic signal processing method, program, and recording medium | — | 2016-02-02 |
| 8929556 | Audio-signal processing device and method for processing audio signal | — | 2015-01-06 |