Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4928590 | Nutcracker | Ikumi Aoki | 1990-05-29 |
| 4857354 | Method for producing baked products | Kunio Ishida, Satoshi Saito, Akinaka Habuto, Tadahiko Murata, Hisayoshi Oiso +1 more | 1989-08-15 |
| 4819331 | Apparatus for cracking the husks of nuts | — | 1989-04-11 |
| 4572835 | Method for manufacturing deaerated chocolate products | Iwao Hachiya | 1986-02-25 |
| 4526525 | Fleecy confectionery producing machine | Hisayoshi Oiso, Kazuhiro Fujimoto, Kozo Okamoto | 1985-07-02 |
| 4467711 | Method and apparatus for cracking nuts | Hisayoshi Oiso | 1984-08-28 |