Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844940 | Hard butter | Kazuo Itagaki, Shouji Maruzeni, Nozomi Yasuda | 1989-07-04 |
| 4837041 | Blooming resistance improver | Shouji Maruzeni | 1989-06-06 |
| 4613514 | Cacao butter substitutes and chocolates containing the same | Shoji Maruzeni, Nozomi Yasuda | 1986-09-23 |