Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048314 | Method for treating chlorine-containing waste | Masayoshi Konishi, Hideho Hayashi, Ikuko Watanabe, Takayuki Kuroiwa, Taichiro Fujimaki | 2011-11-01 |
| 4919620 | Connector device for a steering system | Kiichi Yamaguchi | 1990-04-24 |
| 4455479 | Electric oven toaster | Moriyoshi Sakamoto | 1984-06-19 |