Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12244347 | Optical transmission module, optical data link, and optical transmission system | — | 2025-03-04 |
| 11415613 | Electric field detection device and electric field detector | Hiroshi Murata, Yoshikazu Toba, Masahiro Sato | 2022-08-16 |
| 5881871 | Cartridge receiving casing | Masaru Ikebe | 1999-03-16 |
| 5026959 | Microwave radiator for warming therapy | Koichi Ito, Motomu Matsunaga, Koji Ueno | 1991-06-25 |