Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10800699 | Glass for radiation detection | Hikaru Ikeda, Shingo Nakane, Yoshihisa Takayama, Yoshinori Yamazaki | 2020-10-13 |
| 10047285 | Wavelength conversion member and light emitting device using same | Naoki Fujita, Tamio ANDO, Tadahito FURUYAMA, Shunsuke Fujita, Hiroyuki Shimizu +1 more | 2018-08-14 |
| 8425802 | Illuminating device and phosphor composite material | Shunsuke Fujita, Yoshio Umayahara, Takemi Kikutani | 2013-04-23 |
| 8206613 | Phosphor composite material and phosphor composite member | Shunsuke Fujita, Yoshio Umayahara, Takemi Kikutani | 2012-06-26 |
| 8173043 | Process for producing fluorescent substance composite glass and fluorescent substance composite glass green sheet | Yoshio Umayahara | 2012-05-08 |
| 7811471 | Wavelength-converting member | Yoshio Umayahara | 2010-10-12 |
| 7751661 | Optical component and light emitting device using the same | Masaaki Kadomi, Yoshio Umayahara, Tadahito FURUYAMA, Atsutomo Hama, Takafumi Sugiyama +2 more | 2010-07-06 |
| 7374350 | Optical component | Masaaki Kadomi, Yoshio Umayahara, Tadahito FURUYAMA, Atsutomo Hama, Yukihiro Hayashi | 2008-05-20 |