Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4747097 | Multiplex transmission system | Harutada Ohya, Katsutoshi Tagami, Yoshikazu Tsuchiya, Kazuo Nakamura, Hayato Muneyuki +1 more | 1988-05-24 |
| 4207661 | Method of fabricating a catalyst converter for cleaning exhausts of cars | Tadayoshi Hayashi, Shinichi Natsuume, Yasuhisa Kobayashi, Yoshiyuki Moriya | 1980-06-17 |
| 4203949 | Catalyst converter for cleaning exhausts of cars | Tadayoshi Hayashi, Shinichi Natsuume, Yasuhisa Kobayashi, Yoshiyuki Moriya | 1980-05-20 |