Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4782006 | Optical recording employing diacetylene compound and dye to form and visualize a latent image | Yukuo Nishimura, Ken Eguchi, Kunihiro Sakai, Hiroshi Matsuda, Takashi Nakagiri +4 more | 1988-11-01 |
| 4780790 | Electric device | Kiyoshi Takimoto, Kunihiro Sakai, Yoshinori Tomida, Hiroshi Matsuda, Kenji Saito +2 more | 1988-10-25 |
| 4775820 | Multilayer electroluminescent device | Ken Eguchi, Yukuo Nishimura | 1988-10-04 |
| 4741976 | Electroluminescent device | Ken Eguchi, Yukuo Nishimura | 1988-05-03 |
| 4734338 | Electroluminescent device | Ken Eguchi, Yukuo Nishimura | 1988-03-29 |
| 4725513 | Electroluminescent device | Ken Eguchi, Yukuo Nishimura | 1988-02-16 |
| 4682897 | Light scattering measuring apparatus | Kenji Saito, Ken Eguchi, Yoshinori Tomida, Yukuo Nishimura, Takashi Nakagiri | 1987-07-28 |
| 4672265 | Electroluminescent device | Ken Eguchi, Yukuo Nishimura | 1987-06-09 |