Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022314 | Printed wiring board | Yoichiro Kawamura, Katsuhiko Tanno, Hironori Tanaka, Naoaki Fujii | 2011-09-20 |
| 8017875 | Printed wiring board | Yoichiro Kawamura, Katsuhiko Tanno, Hironori Tanaka, Naoaki Fujii | 2011-09-13 |
| 8003897 | Printed wiring board | Yoichiro Kawamura, Katsuhiko Tanno, Hironori Tanaka, Naoaki Fujii | 2011-08-23 |
| 7866529 | Solder ball loading method and solder ball loading unit | Atsunori Sumita, Yoichiro Kawamura, Katsuhiko Tanno, Isao Tsuchiya, Yoshiyuki Mabuchi +1 more | 2011-01-11 |