Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8115587 | NTC thermistor ceramic, method for producing NTC thermistor ceramic, and NTC thermistor | Kiyohiro Koto | 2012-02-14 |
| 7999983 | Lens material, optical electronic component and optical electronic device | Shinichiro Chiku, Mikio Geho, Takashi Fujii, Kenji Kitamura, Shunji Takekawa +1 more | 2011-08-16 |
| 7787715 | TE-TM mode converter | — | 2010-08-31 |
| 6525447 | Method for manufacturing a langasite single crystal substrate, a langasite single crystal substrate, and a piezoelectric device | Jun Nakanishi, Masashi Omura | 2003-02-25 |
| 6356167 | Surface acoustic wave resonator, surface acoustic wave filter, duplexer communications apparatus and surface acoustic wave apparatus, and production method of surface acoustic wave resonator | Michio Kadota, Jun Nakanishi | 2002-03-12 |
| 6163099 | Surface acoustic wave device having a langasite single crystal substrate | Michio Kadota | 2000-12-19 |
| 6052042 | Magnetostatic wave device | Toshihito Umegaki | 2000-04-18 |
| 5900054 | Method of manufacturing oxide single crystal | Hiroshi Takagi, Tsuguo Fukuda | 1999-05-04 |
| 5889402 | Ferromagnetic resonance measuring cavity resonator and electron spin resonance measuring apparatus having same | Takashi Fujii | 1999-03-30 |
| 5871856 | Magnetostatic wave device | Takashi Fujii, Hiroshi Takagi | 1999-02-16 |
| 5601935 | Surface magnetostatic wave device | Masaru Fujino, Takashi Fujii, Takenori Sekijima, Hiroshi Takagi | 1997-02-11 |