Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D276784 | Microwave oven | Makoto Nakagawaji, Masanori Inoue | 1984-12-18 |
| D273836 | Combined microwave oven, television receiver, and tape player | Makoto Nakagawaji, Hiroshi Endo | 1984-05-15 |