Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7083861 | EL element | Koji Tanabe, Yosuke Chikahisa | 2006-08-01 |
| 6835112 | Electroluminescent lamp and method for manufacturing the same | Koji Tanabe, Akito Kawasumi, Shinji Okuma, Yosuke Chikahisa | 2004-12-28 |
| 6831411 | Electroluminescent lamp having luminescent layer with phosphor particles fixed uniformly | Koji Tanabe, Akito Kawasumi, Shinji Okuma, Yosuke Chikahisa | 2004-12-14 |
| 6741028 | EL element with dielectric insulation layer | Koji Tanabe, Yosuke Chikahisa | 2004-05-25 |
| 6479930 | Dispersion-type electroluminescence element | Koji Tanabe, Heiji Ikoma, Yosuke Chikahisa | 2002-11-12 |
| 6252356 | Dispersed multicolor electroluminescent lamp and electroluminescent lamp unit employing thereof | Koji Tanabe, Yosuke Chikahisa | 2001-06-26 |
| 5461775 | Method for mounting electronic component on a flexible printed circuit board | Kouji Tanabe | 1995-10-31 |
| 5354392 | Method for connecting a wiring arranged on a sheet with another wiring arranged on another sheet by ultrasonic waves | Kouichi Santo, Kenji Otomo, Kouji Tanabe, Futoshi Matsui | 1994-10-11 |
| 5283947 | Method of mounting electronic components on a circuit board | Kouichi Santo, Kouji Tanabe, Kenji Ootomo, Yoshihito Okazaki | 1994-02-08 |