Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305732 | Shock absorber | Milton MUZVIDZIWA, Koichi YAMAKA | 2025-05-20 |
| 12224797 | Optical wireless communication device and optical wireless communication method | Kazumitsu SAKAMOTO, Kento YOSHIZAWA, Takeshi Kinoshita, Etsushi Yamazaki, Takayuki Mizuno +1 more | 2025-02-11 |
| 12206450 | Phase difference distribution estimation method and phase difference distribution estimation apparatus | Kazumitsu SAKAMOTO, Kento YOSHIZAWA, Hiroyuki Fukumoto, Takuya Ohara, Takeshi Kinoshita +2 more | 2025-01-21 |
| 12206458 | Communication apparatus and optical communication system | Kazumitsu SAKAMOTO, Kento YOSHIZAWA, Hiroyuki Fukumoto, Takuya Ohara, Takeshi Kinoshita +2 more | 2025-01-21 |
| 12192783 | Station placement designing assistance apparatus, station placement designing assistance method and program | Kazumitsu SAKAMOTO, Kenji Suzuki, Yosuke Fujino, Hiroyuki Fukumoto | 2025-01-07 |