Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605518 | Method of separating composite member and process for producing thin film | Kazuaki Ohmi, Nobuhiko Sato, Kiyofumi Sakaguchi, Kazutaka Yanagita, Takao Yonehara | 2003-08-12 |
| 6602767 | Method for transferring porous layer, method for making semiconductor devices, and method for making solar battery | Shoji Nishida, Takao Yonehara, Kiyofumi Sakaguchi | 2003-08-05 |
| 6566277 | Liquid-phase growth method, liquid-phase growth apparatus, and solar cell | Shoji Nishida | 2003-05-20 |