Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851395 | Nitrogen-containing polysaccharide | Chikao Yoshikumi, Yoshio Omura, Takayoshi Fujii, Toshihiko Wada, Eiichi Takahashi +1 more | 1989-07-25 |
| 4699787 | Nitrogen-containing polysaccharide | Chikao Yoshikumi, Yoshio Omura, Takayoshi Fujii, Toshihiko Wada, Eiichi Takahashi +1 more | 1987-10-13 |
| 4396636 | Method for producing frozen-food | Hisateru Mitsuda, Jinichi Itoh | 1983-08-02 |
| 4289688 | Protein-bound polysaccharides | Tetsuya Hotta, Satoru Enomoto, Chikao Yoshikumi, Minoru Ohara | 1981-09-15 |
| 4271151 | Protein-bound polysaccharides | Tetsuya Hotta, Satoru Enomoto, Chikao Yoshikumi, Minoru Ohara | 1981-06-02 |
| 4229570 | Method of producing nitrogen-containing polysaccharides | Chikao Yoshikumi, Fumio Hirose, Yoshio Omura, Toshihiko Wada, Takayoshi Fujii +1 more | 1980-10-21 |
| 4205414 | Meat tenderizer | Koji Satomi, Akio Sasaki | 1980-06-03 |
| 4202969 | Method of producing nitrogen-containing polysaccharides | Chikao Yoshikumi, Fumio Hirose, Yoshio Omura, Toshihiko Wada, Takayoshi Fujii +1 more | 1980-05-13 |