Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8841689 | Heat-curable silicone resin sheet having phosphor-containing layer and phosphor-free layer, method of producing light emitting device utilizing same and light emitting semiconductor device obtained by the method | Tsutomu Kashiwagi, Toshio Shiobara | 2014-09-23 |
| 8124715 | Isocyanuric ring-containing polysiloxane having vinyl groups at the terminals | Tsutomu Kashiwagi, Toshio Shiobara | 2012-02-28 |