Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355466 | Digital-to-analog converter | Kento SAIKI, Yuji KOMATSUZAKI | 2025-07-08 |
| 12328100 | Doherty amplifier and communication device | Yuji KOMATSUZAKI, Shintaro Shinjo | 2025-06-10 |
| 12176857 | Doherty amplifier and communication device | Yuji KOMATSUZAKI, Satoru Honda, Shintaro Shinjo | 2024-12-24 |
| 12176856 | Doherty amplifier and communication device | Yuji KOMATSUZAKI, Shintaro Shinjo, Hiroshi Otsuka | 2024-12-24 |
| 11336233 | Amplifier | Shintaro Shinjo, Keigo NAKATANI, Koji Yamanaka | 2022-05-17 |
| 11133781 | Doherty amplifier and Doherty amplifier circuit | Keigo NAKATANI, Yuji KOMATSUZAKI, Shintaro Shinjo, Koji Yamanaka | 2021-09-28 |
| 4926653 | Multi-room type air-conditioning equipment | Masaaki Masuda, Masanori Kotani, Katsuhiro Wakahara | 1990-05-22 |