Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7795053 | Light-emitting device manufacturing method and light-emitting device | Eiji Ohno, Syoichi Takahashi, Mikiyoshi Kawamura, Minoru Yamamura, Tadashi Tamaki +5 more | 2010-09-14 |
| 5054889 | Liquid crystal display having an alignment layer in the form of a porous alumina layer | Masao Imanishi, Kunio Hiyama, Takanori Kawamura | 1991-10-08 |