Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873109 | Cacao buttern substitute composition | Yukitaka Tanaka, Hisao Omura, Yuuichi Irinatsu, Takashi Kobayashi | 1989-10-10 |
| 4705692 | Substitute composition for cocoa butter | Yukitaka Tanaka, Yuichi Irinatsu, Takashi Kobayashi | 1987-11-10 |