Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8230891 | Manufacturing method of boards, mold-releasing sheet, manufacturing apparatus for board | Toshiaki Takenaka, Yukihiro Hiraishi | 2012-07-31 |
| 8211494 | Method and apparatus for manufacturing circuit board | Toshiaki Takenaka, Toshikazu Kondou, Yukihiro Hiraishi | 2012-07-03 |
| 8069557 | Method of manufacturing circuit forming board | Toshihiro Nishii, Yoshihiro Kawakita | 2011-12-06 |
| 7143772 | Method of manufacturing a circuit board and its manufacturing apparatus | Toshihiro Nishii, Toshiaki Takenaka, Shinji Nakamura, Akihiro Miura | 2006-12-05 |
| 7066344 | Mask film, its manufacturing method, and manufacturing method of circuit board using the same | Toshiaki Takenaka, Toshikazu Kondo, Shinji Nakamura, Fumio Echigo | 2006-06-27 |
| 6993836 | Circuit board and method of manufacturing same | Toshiaki Takenaka, Toshihiro Nishii, Shigeru Yamane, Shinji Nakamura, Hideaki Komoda | 2006-02-07 |
| 6893530 | Method and system of drying materials and method of manufacturing circuit boards using the same | Toshihiro Nishii, Toshiaki Takenaka, Shinji Nakamura, Akihiro Miura | 2005-05-17 |
| 6820331 | Method of manufacturing a circuit board and its manufacturing apparatus | Toshihiro Nishii, Toshiaki Takenaka, Shinji Nakamura, Akihiro Miura | 2004-11-23 |
| 6700071 | Multi-layer circuit board having at least two or more circuit patterns connected | Toshiaki Takenaka, Toshihiro Nishii, Shigeru Yamane, Shinji Nakamura, Hideaki Komoda | 2004-03-02 |
| 6694612 | Mask film having a non-parting portion | Toshiaki Takenaka, Toshikazu Kondo, Shinji Nakamura, Fumio Echigo | 2004-02-24 |
| 6528733 | Multi-layer circuit board and method of manufacturing same | Toshiaki Takenaka, Toshihiro Nishii, Shigeru Yamane, Shinji Nakamura, Hideaki Komoda | 2003-03-04 |