Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500536 | Heat activatable adhesive composition and adhesive sheet having adhesive layer thereof | Hiroshi Yamada, Masanaka Nagamoto | 2002-12-31 |
| 6501495 | Heat activating and thermosensitive recording for thermosensitive adhesive label | Masanaka Nagamoto, Hiroshi Yamada | 2002-12-31 |
| 6386022 | Thermostat malfunction detecting system for engine cooling system | Tatsuya Oka, Keiji Wakahara | 2002-05-14 |