Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9284657 | Replenisher and method for producing surface-treated steel sheet | Hiroki Sunada, Shigeki Yamamoto, Hidehiro Yamaguchi | 2016-03-15 |
| 9281017 | Semiconductor device | Shinji Tanaka, Makoto Yabuuchi | 2016-03-08 |