Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287025 | Booster lever unit | Akihiro Adachi, Osamu Kamimura, Kenichi Miyamoto, Yosuke Ishida | 2025-04-29 |
| 12198271 | Multi-resolution geometric representation using bounding volume hierarchy for ray tracing | Paritosh Vijay Kulkarni, Takahiro Harada | 2025-01-14 |
| 11985792 | Electronic computing apparatus and enclosure therefor | Osamu Kamimura, Kenichi Miyamoto, Akihiro Adachi | 2024-05-14 |
| 11929723 | Phase-variable frequency multiplier and antenna device | Wataru Yamamoto, Koji Tsutsumi, Masaomi Tsuru | 2024-03-12 |
| 11870447 | Phase synchronization device | Akihito Hirai, Koji Tsutsumi, Masaomi Tsuru | 2024-01-09 |
| 11757454 | Delay synchronization circuit, clock transmission circuit, and clock transmission and reception circuit | Koji Tsutsumi, Masaomi Tsuru | 2023-09-12 |
| 11722289 | Phase synchronization circuit and in-phase distribution circuit | Hiroyuki Mizutani, Kae Morita | 2023-08-08 |
| 11283455 | Lock detection circuit and phase-locked loop circuit | Koji Tsutsumi | 2022-03-22 |
| 11088698 | Phase-locked loop circuit | Akihito Hirai, Koji Tsutsumi, Mitsuhiro Shimozawa | 2021-08-10 |
| 11043955 | PLL circuit | Koji Tsutsumi, Mitsuhiro Shimozawa | 2021-06-22 |
| 8564957 | Cooling structure for electronic equipment | Masahiko Usui, Takafumi Enami, Shigeyasu Tsubaki | 2013-10-22 |
| 8267217 | Swivel frame | Satoru Kotani, Kenichi Saiki, Kenzo Kusama | 2012-09-18 |