Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9109838 | Gas blowing nozzle | — | 2015-08-18 |
| 7370895 | Work transfer device and method of transferring work | — | 2008-05-13 |
| 5139311 | Automotive seat with belt buckle holder | Keiji Nakayama | 1992-08-18 |
| 4973104 | Car seat | Keiji Nakayama, Touru Kondo, Shoji Mizuno | 1990-11-27 |