Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413794 | Method of forming photovoltaic element | Masahiro Kanai, Hideo Tamura | 2002-07-02 |
| 6397775 | Deposited film forming system and process | Masahiro Kanai, Atsushi Koike, Hiroshi Sugai | 2002-06-04 |