Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5498356 | Refrigerant composition containing carbodiimide | Tamiji Kamakura, Noriyoshi Tanaka, Kimiyoshi Namiwa, Yukio Tatsumi, Masato Namiki | 1996-03-12 |
| 4847105 | A blooming resistant chocolate | Kazuo Itagaki, Shouji Maruzeni, Nozomi Yasuda | 1989-07-11 |