Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5537116 | Electromagnetic wave absorber | Yasuo Hashimoto, Hiroshi Kurihara, Yoshihito Hirai | 1996-07-16 |
| 5373296 | Electromagnetic wave absorber and wave absorption structure | Yasuo Hashimoto, Toshifumi Saitoh, Ken TOYODA | 1994-12-13 |
| 4972191 | Wave absorber, and an anechoic chamber using the same | Taro Miura, Takashi Watanabe, Masashi Katsumata | 1990-11-20 |
| 4742359 | Antenna system | Hisamatsu Nakano, Naohisa Gotoh | 1988-05-03 |
| 4689460 | Absorber device for microwave leakage | Yasuo Hashimoto, Katuhiko Hayashi, Nobutaka Misawa | 1987-08-25 |
| 4539433 | Electromagnetic shield | Yasuo Hashimoto, Yoshikazu Narumiya | 1985-09-03 |
| 4525614 | Absorber device for microwave leakage | Yasuo Hashimoto | 1985-06-25 |
| 4515850 | Composite ferrite textile | Yasuo Hashimoto, Kenichi Ichihara, Yoshikazu Narumiya | 1985-05-07 |
| 4474676 | Electromagnetic interference shielding material | Yasuo Hashimoto, Yoshikazu Narumiya | 1984-10-02 |
| 4335291 | Popped corn making apparatus used in a microwave oven | Taro Miura, Yasuo Hashimoto | 1982-06-15 |