Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805894 | Soft candy and its production method | Yoshihiro Ohno | 2004-10-19 |
| 6793386 | Kneading device | Sumio Masukawa, Yoshihiro Ohno, Akishige Kanai | 2004-09-21 |
| 6767123 | Kneading device | Sumio Masukawa, Yoshihiro Ohno, Akishige Kanai | 2004-07-27 |
| RE31371 | Developing system | Shoji Kuroishi, Masami Emoto, Shiro Yamamoto | 1983-09-06 |
| 4307126 | Method of producing fruit-containing chocolate | Michiyasu Sano | 1981-12-22 |