Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10989676 | Gamma-ray image acquisition device and gamma-ray image acquisition method | Toru Tanimori, Atsushi Takada, Dai Tomono | 2021-04-27 |
| 8005322 | Polarization-independent optical isolator | Yuya Shoji | 2011-08-23 |
| 7826690 | Waveguide type optical isolator and magnet holder used in waveguide type optical isolator | Ikuo Nakajima, Etsuji Hayakawa | 2010-11-02 |
| 7664346 | Waveguide-type broadband optical isolator | Yuya Shoji | 2010-02-16 |
| 5296859 | Broadband wave absorption apparatus | Yoshiyuki Naito, Michiharu Takahashi | 1994-03-22 |