Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778402 | Light reflective film and light reflector produced using the same | — | 2017-10-03 |
| 9519081 | Optical laminate film, infrared shielding film and infrared shielding body | Takahiko Nojima | 2016-12-13 |
| 7090903 | Ink-jet recording sheet | Eisaku Katoh, Atsushi Tomotake, Toshihiko Iwasaki, Masayuki Ushiku, Junji Ito | 2006-08-15 |