Akiyama; Norihiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Akiyama; Norihiro.The latest application filed is for "signal analysis apparatus and signal analysis method".
- Akiyama; Norihiro - Kanagawa JP
- Akiyama; Norihiro - Atsugi JP
| Patent | Date |
|---|---|
| Signal analysis apparatus and signal analysis method Grant 9,140,730 - Otani , et al. September 22, 2 | 2015-09-22 |
| Signal Analysis Apparatus And Signal Analysis Method App 20140294199 - Otani; Toru ; et al. | 2014-10-02 |
| Test signal generating apparatus for communications equipment and test signal generating method for communications equipment Grant 7,668,234 - Kumaki , et al. February 23, 2 | 2010-02-23 |
| Test Signal Generating Apparatus for Communications Equipment and Test Signal Generating Method for Communications Equipment App 20080291987 - Kumaki; Akihisa ; et al. | 2008-11-27 |
| Rational frequency division device and frequency synthesizer using the same Grant 5,808,493 - Akiyama , et al. September 15, 1 | 1998-09-15 |
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