Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806414 | Photovoltaic elements | Akiharu Takabayashi, Ichiro Kataoka | 2004-10-19 |
| 6762508 | Semiconductor encapsulant resin having an additive with a gradient concentration | Shigeo Kiso, Ichiro Kataoka, Satoru Yamada, Hideaki Zenko | 2004-07-13 |
| 6706960 | Coating material and photovoltaic element | Akiharu Takabayashi, Ichiro Kataoka | 2004-03-16 |
| 6693237 | Sealing composition for sealing solar cell, and solar cell module and building material-integral type solar cell module using said composition | Hideaki Zenko, Ichiro Kataoka, Satoru Yamada | 2004-02-17 |