Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4948618 | Process for tempering edible plastic fat products | Norio Hirokawa, Hisashi Morikawa | 1990-08-14 |
| 4469643 | Phosphorus-containing compounds and process for producing the same | Takashi Tsuruoka, Atsuyuki Satoh, Tetsuro Watanabe, Koji Watanabe, Shigeharu Inouye +1 more | 1984-09-04 |
| 4466913 | Phosphorus-containing compounds and process for producing the same | Takashi Tsuruoka, Atsuyuki Satoh, Tetsuro Watanabe, Koji Watanabe, Shigeharu Inouye +1 more | 1984-08-21 |