Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059973 | Heat-curable resin composition and semiconductor device | Yoshihiro TSUTSUMI, Naoyuki KUSHIHARA, Norifumi Kawamura, Yuki Kudo | 2021-07-13 |
| 11046848 | Heat-curable resin composition for semiconductor encapsulation and semiconductor device | Yoshihiro TSUTSUMI, Naoyuki KUSHIHARA, Yuki Kudo, Norifumi Kawamura | 2021-06-29 |
| 10865304 | Heat-curable resin composition, heat-curable resin film and semiconductor device | Naoyuki KUSHIHARA, Yuki Kudo, Kazuaki Sumita, Yoshihiro TSUTSUMI | 2020-12-15 |
| 10743412 | Substrate and semiconductor apparatus | Saiko AKAHANE, Toshio Shiobara | 2020-08-11 |
| 10669197 | Surface-modified glass fiber film | Saiko AKAHANE, Hideki Akiba, Shinsuke Yamaguchi, Toshio Shiobara | 2020-06-02 |
| 9902649 | Method for producing surface-treated glass fiber film and flexible fiber substrate | Saiko AKAHANE, Toshio Shiobara | 2018-02-27 |
| 9902856 | Addition/condensation curable silicone resin sheet, wavelength conversion sheet, and manufacture of light-emitting package | Takayuki KUSUNOKI, Yuusuke TAKAMIZAWA, Kinya Kodama | 2018-02-27 |
| 9306133 | Optical semiconductor device | Manabu Ueno, Tsutomu Kashiwagi | 2016-04-05 |
| 9117985 | Silicone resin composition and an optical semiconductor device | Tsutomu Kashiwagi | 2015-08-25 |
| 8933158 | Thermosetting silicone resin composition for reflector of LED, reflector for LED using the same and optical semiconductor apparatus | Toshio Shiobara, Tsutomu Kashiwagi, Yoshihiro TSUTSUMI | 2015-01-13 |
| 8889809 | Cycloalkyl group-containing silicone resin composition and a method of using the same | Tsutomu Kashiwagi | 2014-11-18 |
| 8614282 | Low gas permeable silicone resin composition and optoelectronic device | Tsutomu Kashiwagi | 2013-12-24 |
| 8598282 | High adhesiveness silicone resin composition and an optical semiconductor device provided with a cured product thereof | Tsutomu Kashiwagi | 2013-12-03 |
| 8569429 | Curable silicone resin composition with high reliability and optical semiconductor device using same | Tsutomu Kashiwagi | 2013-10-29 |
| 8481656 | Silicone resin composition and optical semiconductor device using the composition | Tsutomu Kashiwagi | 2013-07-09 |
| 8431953 | Silicone resin composition and an optical semiconductor device making use of the composition | Tsutomu Kashiwagi | 2013-04-30 |
| 8133957 | Resin composition for encapsulating optical semiconductor element | Toshio Shiobara, Miyuki Wakao, Tsutomu Kashiwagi | 2012-03-13 |