Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083123 | Method for manufacturing a printed wiring board | Youichirou Kawamura | 2011-12-27 |
| 8022314 | Printed wiring board | Yoichiro Kawamura, Shigeki Sawa, Hironori Tanaka, Naoaki Fujii | 2011-09-20 |
| 8017875 | Printed wiring board | Yoichiro Kawamura, Shigeki Sawa, Hironori Tanaka, Naoaki Fujii | 2011-09-13 |
| 8001683 | Solder ball loading method | Yoichiro Kawamura | 2011-08-23 |
| 8003897 | Printed wiring board | Yoichiro Kawamura, Shigeki Sawa, Hironori Tanaka, Naoaki Fujii | 2011-08-23 |
| 7866529 | Solder ball loading method and solder ball loading unit | Atsunori Sumita, Yoichiro Kawamura, Shigeki Sawa, Isao Tsuchiya, Yoshiyuki Mabuchi +1 more | 2011-01-11 |