Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787692 | Solar cell substrate, thin-film solar cell, and multi-junction thin-film solar cell | Yoshiyuki Nasuno, Michio Kondo, Akihisa Matsuda | 2004-09-07 |
| 6750394 | Thin-film solar cell and its manufacturing method | Hiroshi Yamamoto | 2004-06-15 |
| 6720661 | Semiconductor device, method of fabricating the same, stack-type semiconductor device, circuit board and electronic instrument | Terunao Hanaoka | 2004-04-13 |
| 6703689 | Miniature optical element for wireless bonding in an electronic instrument | — | 2004-03-09 |
| 6682948 | Semiconductor device and method for manufacturing the same | — | 2004-01-27 |