Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9441104 | Heat-curable epoxy resin composition for optical semiconductor element encapsulation and optical semiconductor device using same | Yoshihiro TSUTSUMI | 2016-09-13 |
| 9403983 | White thermosetting silicone resin composition for a light-emitting semiconductor device and a case for installing a light-emitting semiconductor element | Yoshihiro TSUTSUMI | 2016-08-02 |