Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9520352 | Wiring board and semiconductor device | Noriyoshi Shimizu, Toshinori Koyama, Akio Rokugawa | 2016-12-13 |
| 9257386 | Wiring substrate and semiconductor device | Noriyoshi Shimizu, Masato Tanaka, Tetsuya Koyama, Akio Rokugawa | 2016-02-09 |