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Patent applications and USPTO patent grants for Koshin Kogaku Co., Ltd..The latest application filed is for "multi-bandpass filter".
Patent | Date |
---|---|
Fabry-Perot type tunable filter and fabrication method thereof Grant 8,164,757 - Yamanoi , et al. April 24, 2 | 2012-04-24 |
Multi-bandpass filter Grant 7,227,691 - Kamikawa June 5, 2 | 2007-06-05 |
Comb-shaped actuator with off centered electrodes Grant 7,224,097 - Obi , et al. May 29, 2 | 2007-05-29 |
Multi-bandpass filter App 20060007547 - Kamikawa; Sho | 2006-01-12 |
NCAGE Code | SHT71 | KOSHIN KOGAKU CO.,LTD |
CAGE Code | SHT71 | KOSHIN KOGAKU CO.,LTD |
S.A.M. Registration | SHT71 [693124455] | KOSHIN KOGAKU CO.,LTD. |
S.A.M. Registration | SHT71 [693124455] | KOSHIN KOGAKU CO.,LTD. |
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