Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8785698 | Methods and apparatus for production of natural L-menthol | Ryosuke Nagaoka, Hideaki Izukura, Susumu Tokita, Yuri Shibata | 2014-07-22 |
| 7820213 | Chewing gum base composition | Yoshinori Sato | 2010-10-26 |
| 6428889 | Adhesive and retroreflective article comprising the adhesive | — | 2002-08-06 |
| 6162458 | Patch for beautification | Masanori Asada, Yuri Shibata | 2000-12-19 |
| 6100217 | Retroreflective graphic article bearing fluorescent legends and method of making | — | 2000-08-08 |
| 6048069 | Wide angle image-displaying sheet and system | Toshitaka Nakajima | 2000-04-11 |
| 5820988 | Use of a crosslinked polyurethane adhesive on a retroreflective sheeting | — | 1998-10-13 |
| 5784198 | Encapsulated lens retroreflective sheeting having thermoplastic polyurethane bonding layer | — | 1998-07-21 |
| 5378520 | Supported encapsulated-lens retroreflective sheeting | Vera L. Lightle | 1995-01-03 |