Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690035 | Vibration-damping material, its manufacturing method, and structural section for transport vehicle | Tadashi Hatayama, Ichiro Yamagiwa, Kenshi Maekawa, Kenji Iwai, Mamoru Taniuchi +5 more | 1997-11-25 |
| 5642176 | Color filter substrate and liquid crystal display device | Kotaro Abukawa | 1997-06-24 |