Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4957243 | Shredder | Minoru Hashimoto, Shougo Iwai, Masaru Nishijima | 1990-09-18 |
TK
Toshikuni Kanagaki
Overall (All Time): #3,911,578 of 4,157,543Top 95%
1
Patents All Time