Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE43509 | Printed wiring board and method for manufacturing the same | Motoo Asai, Yasuji Hiramatsu, Kazuhito Yamada | 2012-07-17 |
| 7615162 | Printed wiring board and method for manufacturing the same | Motoo Asai, Yasuji Hiramatsu, Kazuhito Yamada | 2009-11-10 |
| 7585541 | Printed wiring board and method for manufacturing the same | Kazuhito Yamada | 2009-09-08 |
| 7449791 | Printed circuit boards and method of producing the same | Kazuhito Yamada | 2008-11-11 |
| 7371976 | Printed wiring board and method for manufacturing the same | Kazuhito Yamada | 2008-05-13 |
| 6930255 | Printed circuit boards and method of producing the same | Kazuhito Yamada | 2005-08-16 |