Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5313704 | Electric shaver | Teruo Hishiki, Makoto Onodera | 1994-05-24 |
| 5083336 | Shaver sweeping brush | Hiroshi Ishikawa | 1992-01-28 |
YA
Yukihiko Atsumi
Overall (All Time): #2,294,517 of 4,157,543Top 60%
2
Patents All Time