Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8882207 | Composite bicycle wheel | Hisashi Matsui | 2014-11-11 |
| 7156526 | Projector | — | 2007-01-02 |
| D498490 | Projector | Mugio Kawasaki, Tsuyoshi Arai | 2004-11-16 |
YT
Yoshitada Tanaka
Seiko Epson: 2 patents #4,555 of 7,774Top 60%
Overall (All Time): #1,536,494 of 4,157,543Top 40%
3
Patents All Time