Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7410218 | Headrest-attached vehicle seat | Kouichi Nakaya, Nanae Michida, Tamio Miyahara, Hiroshi Okiyama | 2008-08-12 |
TK
Tadao Kotani
Overall (All Time): #3,362,911 of 4,157,543Top 85%
1
Patents All Time