Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975040 | Apparatus for producing a shark fin analog | Eizoh Nagahisa, Sumio Kamikawa | 1990-12-04 |
| 4900571 | Process for producing a shark fin analog | Eizoh Nagahisa, Sumio Kamikawa | 1990-02-13 |
| 4816278 | Process for processing and treating raw materials of marine products | Yasuhiko Sasamoto, Kiyohiko Sawa, Masami Araki, Shizuya Morimoto, Fumio Mitsui +1 more | 1989-03-28 |
| 4439456 | Process for producing fibrous food products | Takafumi Yamauchi, Toshikatsu Takahashi | 1984-03-27 |