Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923875 | Solder precipitating composition | Kazuki Ikeda, Hiroshi Tanaka, Hisao Irie, Keigo Obata, Naoya Inoue | 2005-08-02 |
| 6852210 | Plating method and plating bath precursor used therefor | Keigo Obata, Dong Hyun Kim, Seiichiro Nakao, Shinji Inazawa, Ayao Kariya +2 more | 2005-02-08 |