Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9188826 | Light-adjusting element and product containing the same | Norihisa Kobayashi, Kazuki Nakamura | 2015-11-17 |
| 6696207 | Pigment composition, dispersion containing the same, and color resist for color filter | Kenji Iwasaki, Ichiro Kawase, Haruo Murata | 2004-02-24 |
| 5518982 | Thermosensitive recording medium and color developability-improving agent therefor | Masaji Inagaki, Kikuo Tsuchiya, Ayuri Miyake | 1996-05-21 |
| 4988662 | Thermosensitive recording sheet | Kikuo Tsuchiya, Masaji Inagaki | 1991-01-29 |
| 4885270 | Novel thermosensitive recording sheet | Kikuo Tsuchiya, Masaji Inagaki, Yumi Kudoh, Teijiro Kitao | 1989-12-05 |
| 4843058 | Thermosensitive recording sheet | Kikuo Tsuchiya, Masaji Inagaki, Yumi Kudoh, Teijiro Kitao | 1989-06-27 |
| 4764500 | Thermosensitive recording sheet | Ryugo Maeda, Masaji Inagaki, Teijiro Kitao, Shigeki Ueno | 1988-08-16 |
| 4431762 | Ultraviolet light screening resin composition | Keizo Asai, Seibei Ono | 1984-02-14 |
| 4384060 | Colored polyester composition | Tsutomu Igase | 1983-05-17 |