Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D272979 | Food processor | Tsugio Akita | 1984-03-13 |
| D272120 | Food processor | Atsushi Sawada | 1984-01-10 |
SN
Shinichi Nagayama
Overall (All Time): #2,356,089 of 4,157,543Top 60%
2
Patents All Time