Yamada; Katsushi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamada; Katsushi.The latest application filed is for "array microphone device and gain control method".
- Yamada; Katsushi - Kanagawa JP
- Yamada; Katsushi - Kanagawa-ken JP
- Yamada, Katsushi - Yokohama-shi JP
- Yamada; Katsushi - Yokohama JP
| Patent | Date |
|---|---|
| Array microphone device and gain control method Grant 9,337,794 - Yamada May 10, 2 | 2016-05-10 |
| Array Microphone Device And Gain Control Method App 20140098972 - YAMADA; Katsushi | 2014-04-10 |
| Acoustic device with first and second gain setting units Grant 7,774,201 - Yamada August 10, 2 | 2010-08-10 |
| Acoustic Device App 20080015851 - Yamada; Katsushi | 2008-01-17 |
| Function-variable type digital signal processing apparatus, and method of and program for controlling the same Grant 7,013,381 - Yamada March 14, 2 | 2006-03-14 |
| Multiplication coefficient supplement device, multiplication coefficient supplement method, and multiplication factor supplement program App 20040054707 - Yamada, Katsushi | 2004-03-18 |
| Function-variable type digital signal processing apparatus, and method of and program for controlling the same App 20030140215 - Yamada, Katsushi | 2003-07-24 |
| Sound reproduction apparatus Grant 5,796,847 - Kaihotsu , et al. August 18, 1 | 1998-08-18 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 