Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7335578 | Method for manufacturing semiconductor chip | Masateru Fukuoka, Munehiro Hatai, Satoshi Hayashi, Yasuhiko Oyama, Masahiko Kitamura +1 more | 2008-02-26 |
| 6939741 | IC chip manufacturing method | Masateru Fukuoka, Yasuhiko Oyama, Munehiro Hatai, Satoshi Hayashi, Masahiko Kitamura +1 more | 2005-09-06 |
| 6866739 | Film with metal foil | Akihiko Nishimoto, Katsura Hayashi, Yasuhiko Ohyama, Kazuhiro Shimomura | 2005-03-15 |
| 6451441 | Film with metal foil | Akihiko Nishimoto, Katsura Hayashi, Yasuhiko Ohyama, Kazuhiro Shimomura | 2002-09-17 |
| 4756994 | Photocurable resin composition having excellent adhesion to the surface of a substrate | Yasuhiko Araki, Hajime Shohi | 1988-07-12 |