Suganuma; Hisashi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Suganuma; Hisashi.The latest application filed is for "noise removal device".
- Suganuma; Hisashi - Saitama JP
- Suganuma; Hisashi - Saitama-ken JP
- Suganuma; Hisashi - Kawagoe JP
- Suganuma, Hisashi - Kawagoe-shi JP
| Patent | Date |
|---|---|
| Noise removal device Grant 7,706,542 - Suganuma April 27, 2 | 2010-04-27 |
| Adjacent interference removal device Grant 7,369,836 - Suganuma May 6, 2 | 2008-05-06 |
| Noise removal device App 20060215840 - Suganuma; Hisashi | 2006-09-28 |
| Noise canceller Grant 7,103,122 - Suganuma September 5, 2 | 2006-09-05 |
| Adjacent interference removal device App 20050164665 - Suganuma, Hisashi | 2005-07-28 |
| Noise removal device App 20050153674 - Suganuma, Hisashi | 2005-07-14 |
| Receiver App 20050085203 - Suganuma, Hisashi | 2005-04-21 |
| Noise eliminator App 20040108906 - Suganuma, Hisashi | 2004-06-10 |
| Noise canceller App 20030039327 - Suganuma, Hisashi | 2003-02-27 |
| Magnetic tape running state and tape run amount display device Grant 4,237,373 - Okatani , et al. December 2, 1 | 1980-12-02 |
| Station selection indicating device Grant 4,205,270 - Okatani , et al. May 27, 1 | 1980-05-27 |
| Temperature compensating circuit for varactor diodes Grant 4,195,274 - Suganuma March 25, 1 | 1980-03-25 |
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