Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6301910 | Refrigerator | Seiichiro Noritake, Kazunori Nishikawa, Yoshihiko Nakajima | 2001-10-16 |
| 4849588 | Motor-driven time switch | Mamoru Itoh | 1989-07-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6301910 | Refrigerator | Seiichiro Noritake, Kazunori Nishikawa, Yoshihiko Nakajima | 2001-10-16 |
| 4849588 | Motor-driven time switch | Mamoru Itoh | 1989-07-18 |