Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611426 | Ceramic composite for light conversion and light-emitting device using same | Hisayoshi Iba, Yasuyuki Ichizono | 2017-04-04 |
| 9074126 | Ceramic composite for light conversion | Hisayoshi Iba, Yasuyuki Ichizono | 2015-07-07 |
| 8940187 | Ceramic composite for light conversion, process for production thereof, and light-emitting devices provided with same | Hideki Ohtsubo, Shin-ichi Sakata, Yasuyuki Ichizono, Norifumi Miyamoto, Hisayoshi Iba | 2015-01-27 |
| 7232781 | Dielectric ceramic composition, dielectric ceramic, and laminated ceramic part including the same | Koichi Fukuda, Takafumi Kawano, Hisayoshi Iba | 2007-06-19 |
| 5827792 | Dielectric ceramic composition | Koichi Fukuda, Masataka Fujinaga, Atsuyuki Mitani, Masatoshi Takeda | 1998-10-27 |