Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8362366 | Circuit board, its manufacturing method, and joint box using circuit board | Tsugio Ambo, Satoru Fujiwara, Yoshikatsu Hasegawa, Chihiro Nakagawa, Takeshi Ono +2 more | 2013-01-29 |
| 7943859 | Circuit board, its manufacturing method, and joint box using circuit board | Tsugio Ambo, Satoru Fujiwara, Yoshikatsu Hasegawa, Chihiro Nakagawa, Takeshi Ono +2 more | 2011-05-17 |