Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8320135 | Multilayer printed circuit board | Sotaro Ito, Michimasa Takahashi | 2012-11-27 |
| 8212363 | Multilayer printed wiring board | Michimasa Takahashi, Takenobu Nakamura, Masakazu Aoyama | 2012-07-03 |
| 8181341 | Method of forming a multilayer printed wiring board having a bulged via | Michimasa Takahashi, Takenobu Nakamura, Masakazu Aoyama | 2012-05-22 |
| 8168893 | Multilayer wiring board with concave portion for accomodating electronic component | Sotaro Ito, Michimasa Takahashi | 2012-05-01 |
| 8101868 | Multilayered printed circuit board and method for manufacturing the same | Sotaro Ito, Michimasa Takahashi | 2012-01-24 |
| 8093502 | Flex-rigid wiring board and manufacturing method thereof | Katsumi Sagisaka, Katsuo Kawaguchi, Tetsuya Muraki | 2012-01-10 |
| 7973249 | Multilayer printed wiring board | Michimasa Takahashi, Takenobu Nakamura, Masakazu Aoyama | 2011-07-05 |
| 7957154 | Multilayer printed circuit board | Sotaro Ito, Michimasa Takahashi | 2011-06-07 |
| 7929313 | Method of manufacturing multilayer printed circuit board | Sotaro Ito, Michimasa Takahashi | 2011-04-19 |
| 7902463 | Printed wiring board and method of manufacturing the same | Michimasa Takahashi, Hiroyuki Yanagisawa | 2011-03-08 |
| 7834273 | Multilayer printed wiring board | Michimasa Takahashi, Takenobu Nakamura, Masakazu Aoyama | 2010-11-16 |
| 7759582 | Multilayer printed wiring board | Michimasa Takahashi, Takenobu Nakamura, Masakazu Aoyama | 2010-07-20 |
| 7423219 | Flex-rigid wiring board | Katsuo Kawaguchi, Hirofumi Futamura, Sotarou Ito | 2008-09-09 |
| 6242079 | Printed wiring board and method for manufacturing the same | Yasuji Hiramatsu, Honchin En | 2001-06-05 |