Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494950 | Thermochromic microencapsulated pigments | Katsuyuki Fujita | 2002-12-17 |
| 6489018 | Reversibly thermochromic light-transmitting laminate member | Jun Sugai, Shigehiro Koide | 2002-12-03 |
| 6485824 | Reversibly thermochromic light-shielding/light-transmitting laminate member | Jun Sugai, Shigehiro Koide | 2002-11-26 |