Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10048671 | Control device, control method, and control program | Makoto Ashikaga, Masahiro TASAKA, Hisashi RYOTA | 2018-08-14 |
| 4731209 | Method of making standard color models used for judging beef | Hiroyasu Nakai, Toshio Ikeda, Kyohei Ozutsumi | 1988-03-15 |
| 4668457 | Method of making standard marbling models used for judging and grading beef | Hiroyasu Nakai, Toshio Ikeda, Kyohei Ozutsumi | 1987-05-26 |