Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926845 | Roof opening and closing device | Toshiyuki Sasaki, Kenichiroh Hayashi | 2005-08-09 |
TK
Teruhisa Katoh
Overall (All Time): #3,455,326 of 4,157,543Top 85%
1
Patents All Time