Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808206 | Impact absorbing member | Hiroshi Kaneda | 2004-10-26 |
| 6286807 | Mold for expanding moldings | Toshiyuki Horimatsu, Yoichi Nabeshima | 2001-09-11 |
| 6221930 | Shock absorber | Shin Tada, Keiichiro Tabata, Yoichi Nabeshima | 2001-04-24 |
| 5550169 | Preparation of water-impermeable polyurethane foam | Hideya Kinoshita | 1996-08-27 |
| 5319841 | Method for filling a container with compressed polyurethane foam | Shu Inoue | 1994-06-14 |