Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5871574 | Method for collecting tomato pigment and its application | Masatugu Kawaragi, Toshiharu Kuraishi, Hisashi Shirasawa, Norihisa Takada, Katsumi Yuasa | 1999-02-16 |
| 4978549 | Method for producing tomato products | Norihisa Takada, Tadaaki Wakayama, Kyoko Omi, Nobuyuki Kobayashi, Hideyuki Okada | 1990-12-18 |