Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D319447 | Lawn mower | Hiroshi Oshima, Jinnosuke Takakura, Takao Katayama, Hirofumi Sadakane | 1991-08-27 |
ST
Shigeru Takehana
Overall (All Time): #3,884,094 of 4,157,543Top 95%
1
Patents All Time