Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125313 | Oxynitride phosphor powder and method for producing same | Mao Sumino, Takayuki Ueda, Masataka Fujinaga, Shinsuke Jida | 2018-11-13 |
| 9828545 | (Oxy)nitride phosphor powder and method of producing same | Mao Sumino, Takuma Sakai, Masataka Fujinaga, Shinsuke Jida | 2017-11-28 |
| 9777215 | Oxynitride phosphor powder | Mao Sumino, Takuma Sakai, Masataka Fujinaga, Shinsuke Jida | 2017-10-03 |
| 9708533 | Wavelength conversion member and light-emitting device employing same | Takuma Sakai, Takayuki Ueda, Masataka Fujinaga, Shinsuke Jida, Masataka Yamanaga +2 more | 2017-07-18 |
| 8854156 | Thin-film piezoelectric resonator and thin-film piezoelectric filter using the same | Hiroshi Tsuchiya, Kensuke Tanaka, Takuya Maruyama | 2014-10-07 |
| 7965017 | Thin film piezoelectric resonator and method for manufacturing the same | Keigo Nagao, Shinji Fukuda | 2011-06-21 |
| 6927648 | Multiplexer | Hiroshi Ichikawa, Ryuji Oyama, Koichi Fukuda, Shinji Furuya | 2005-08-09 |
| 6660674 | Dielectric ceramic composition for high frequency wave | Koichi Fukuda | 2003-12-09 |