Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872932 | Method for making rubbery composite materials by plating a metal substrate with a cobalt alloy | Masato Yoshikawa, Yukio Fukuura, Setsuo Akiyama, Kazuo Naito, Toshio Honda | 1989-10-10 |
| 4870022 | Apparatus and method for producing miso | Shigeki Fukuyasu, Kyozo Kawachi, Seiji Yamaguchi, Sakan Kinoshita, Tadashi Numata | 1989-09-26 |
| 4855229 | Measurement method of peroxidase activity | Eriko Kogure, Toshiaki Kumazawa | 1989-08-08 |