Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7067228 | Photosensitive resin composition, photosensitive element employing it, resist pattern forming method, and printed wiring board fabrication method | Tomoaki Aoki, Kenji Kamio, Masaki Endou | 2006-06-27 |
| 6333135 | Laminate film and processes for preparing printed wiring board | Youji Tanaka, Kazutaka Masaoka, Takafumi Kudou, Yukihiko Minamihira, Tetsuo Yoshida | 2001-12-25 |
| 6207345 | Laminate film and processes for preparing printed wiring board | Youji Tanaka, Kazutaka Masaoka, Takafumi Kudou, Yukihiko Minamihira, Tetsuo Yoshida | 2001-03-27 |
| 6140013 | Photoresist layer supporting film and photoresist film laminate | Takafumi Kudo, Tetsuo Yoshida, Yukihiko Minamihira, Kazutaka Masaoka, Youji Tanaka | 2000-10-31 |
| 5994027 | Photoresist layer supporting film and photoresist film laminate | Takafumi Kudo, Tetsuo Yoshida, Yukihiko Minamihira, Kazutaka Masaoka, Youji Tanaka | 1999-11-30 |