Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6384316 | Photovoltaic device | Yasuaki Yamamoto | 2002-05-07 |
| 6380478 | Solar cell module | Yasuaki Yamamoto, Shinichi Miyahara, Shihomi Nakatani, Haruhisa Hashimoto, Toshio Yagiura +2 more | 2002-04-30 |
| 6365431 | Method of manufacturing a photovoltaic device | Nobuo Hanehira, Yoshinori Wakamiya, Hidekazu Shuto, Hiroyuki Mori, Masayoshi Ono +1 more | 2002-04-02 |