Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9040843 | Multilayer printed wiring board | Yukihiko Toyoda, Tomoyuki Ikeda | 2015-05-26 |
| 8832935 | Method of manufacturing a printed wiring board | Shigeki Sawa, Katsuhiko Tanno, Hironori Tanaka, Naoaki Fujii | 2014-09-16 |
| 8624132 | Printed wiring board | Shigeki Sawa, Katsuhiko Tanno, Hironori Tanaka, Naoaki Fujii | 2014-01-07 |
| 8525041 | Multilayer wiring board and method for manufacturing the same | Keisuke Shimizu | 2013-09-03 |
| RE44251 | Circuit board for mounting electronic parts | Motoo Asai, Yoji Mori | 2013-06-04 |
| 8324512 | Multilayer printed wiring board | Yukihiko Toyoda, Tomoyuki Ikeda | 2012-12-04 |
| 8222539 | Wiring board and method for manufacturing the same | Keisuke Shimizu | 2012-07-17 |
| 8198546 | Printed wiring board | Shigeki Sawa, Katsuhiko Tanno, Hironori Tanaka, Naoaki Fujii | 2012-06-12 |
| 8030579 | Multilayer printed wiring board | Yukihiko Toyoda, Tomoyuki Ikeda | 2011-10-04 |
| 8022314 | Printed wiring board | Shigeki Sawa, Katsuhiko Tanno, Hironori Tanaka, Naoaki Fujii | 2011-09-20 |
| 8017875 | Printed wiring board | Shigeki Sawa, Katsuhiko Tanno, Hironori Tanaka, Naoaki Fujii | 2011-09-13 |
| 8003897 | Printed wiring board | Shigeki Sawa, Katsuhiko Tanno, Hironori Tanaka, Naoaki Fujii | 2011-08-23 |
| 8001683 | Solder ball loading method | Katsuhiko Tanno | 2011-08-23 |
| 7866529 | Solder ball loading method and solder ball loading unit | Atsunori Sumita, Shigeki Sawa, Katsuhiko Tanno, Isao Tsuchiya, Yoshiyuki Mabuchi +1 more | 2011-01-11 |
| 7823762 | Manufacturing method and manufacturing apparatus of printed wiring board | Katsuhiko Tanno, Masanori Iriyama, Sho Akai | 2010-11-02 |
| 7714233 | Printed wiring board | Shigeki Sawa, Katsuhiko Tanno, Hironori Tanaka, Naoaki Fujii | 2010-05-11 |
| 7475803 | Solder ball loading method and solder ball loading unit background of the invention | Atsunori Sumita, Shigeki Sawa, Katsuhiko Tanno, Isao Tsuchiya, Yoshiyuki Mabuchi +1 more | 2009-01-13 |
| 7472473 | Solder ball loading apparatus | Katsuhiko Tanno | 2009-01-06 |
| 7371974 | Multilayer printed wiring board | Yukihiko Toyoda, Tomoyuki Ikeda | 2008-05-13 |
| 6831234 | Multilayer printed circuit board | Motoo Asai | 2004-12-14 |
| 6384344 | Circuit board for mounting electronic parts | Motoo Asai, Yoji Mori | 2002-05-07 |
| 6342682 | Printed wiring board and manufacturing method thereof | Yoji Mori | 2002-01-29 |
| 6316738 | Printed wiring board and manufacturing method thereof | Yoji Mori | 2001-11-13 |
| 6251502 | Multilayer printed circuit board, method of producing multilayer printed circuit board and resin filler | Toshihiko Yasue, Yasuji Hiramatsu, Hideki Yano, Yoshifumi Ishitani, Hideki Murase +3 more | 2001-06-26 |
| 6217988 | Multilayer printed circuit board, method of producing multilayer printed circuit board and resin filler | Toshihiko Yasue, Yasuji Hiramatsu, Hideki Yano, Yoshifumi Ishitani, Hideki Murase +3 more | 2001-04-17 |