Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11308905 | Liquid crystal display device, voltage setting method for liquid crystal display device and method for producing liquid crystal display device | Masatoshi Itoh, Shogo Nishiwaki, Hisashi Nagata | 2022-04-19 |
| 5127988 | Process for the surface treatment of conductive material | Shingo Kawamura, Minoru Yamada, Mioko Ito, Akira Ohmura | 1992-07-07 |