Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4444796 | Method for production of pet foods | Ryuzo Ueno, Toshio Matsuda, Tatsuo Kanayama, Yatsuka Fujita | 1984-04-24 |
| 4410547 | Sorbic acid-containing powder or granules | Ryuzo Ueno, Toshio Matsuda | 1983-10-18 |
| 4399150 | Sorbic acid-containing powder or granules | Ryuzo Ueno, Toshio Matsuda | 1983-08-16 |
| 4342789 | Process for inhibiting growth of Clostridium botulinum and formation of nitrosamines in meat | Ryuzo Ueno, Toshio Matsuda, Tatsuo Kanayama, Yatsuka Fujita | 1982-08-03 |
| 4320153 | Method for producing refrigerated ground flesh of fish of high elasticity | Ryuzo Ueno, Tatsuo Kanayama, Toshio Matsuda, Kunihiko Tomiyasu | 1982-03-16 |
| 4308281 | Sorbic acid-containing powder or granules | Ryuzo Ueno, Toshio Matsuda | 1981-12-29 |
| 4305966 | Process for making bacon having antibotulinal stability | Ryuzo Ueno, Toshio Matsuda, Tatsuo Kanayama, Yatsuka Fujita | 1981-12-15 |
| 4299852 | Process for the preparation of botulinal resistant meat products | Ryuzo Ueno, Toshio Matsuda, Tatsuo Kanayama, Kunihiko Tomiyasu, Yatsuka Fujita | 1981-11-10 |
| 4277512 | Food additive composition and process for preparation thereof | Toshio Matsuda, Takeo Shimomura | 1981-07-07 |
| 4252834 | Food additive composition and process for preparation thereof | Toshio Matsuda, Takeo Shimomura | 1981-02-24 |
| 4207350 | Process for preserving process cheese | Ryuzo Ueno, Toshio Matsuda | 1980-06-10 |