Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888407 | Imide compound and composition containing the same | Saito Yasuhisa, Kunimasa Kamio, Mitsuhiro Shibata, Katsuya Watanabe, Yutaka Shiomi | 1989-12-19 |
| 4849238 | Foodstuffs having improved taste quality | Hidehiko Wakabayashi, Takako Tsubuku, Ryuichi Miyajima | 1989-07-18 |