Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420881 | Photovoltaic device of human-powered vehicle | Kenji Nakano, Nanami Matsushita, Susumu Endo | 2025-09-23 |
| 12084142 | Hub for human-powered vehicle | Hayato Shimazu, Takashi Komemushi, Kiichiro Nagata | 2024-09-10 |
| 9906146 | Thermal protection circuit for switching power supply | — | 2018-02-27 |
| 9762197 | Music reproducing device with active control ground mode | Tsuyoshi Kawaguchi, Makoto Yoshida, Takanori Shiozaki, Yoshinori Nakanishi, Hiroyuki Asahara +1 more | 2017-09-12 |
| 9712919 | Music reproducing device with first and second D/A converters for converting audio signals prior to inversion | Tsuyoshi Kawaguchi, Makoto Yoshida, Takanori Shiozaki, Yoshinori Nakanishi, Hiroyuki Asahara +1 more | 2017-07-18 |
| 8570102 | Switching amplifier | Yoshinori Nakanishi | 2013-10-29 |
| 8289076 | Amplifying circuit | Yoshinori Nakanishi | 2012-10-16 |