Yasue Sakai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yasue Sakai.The latest application filed is for "analog filter".
- Yasue Sakai - Saitama-Shi JP 336-0932
- Yasue Sakai - Saitama JP
- Yasue Sakai -
- Yasue Sakai - Urawa JP
| Patent | Date |
|---|---|
| Analog Filter App 20060190520 - Koyanagi; Yukio | 2006-08-24 |
| Compressing device and method, decompressing device and method, compressing/decompressing system, program, record medium App 20050174188 - Koyanagi, Yukio | 2005-08-11 |
| Alternate window compression/decompression method, apparatus, and system Grant 6,785,644 - Koyanagi August 31, 2 | 2004-08-31 |
| Compression method and apparatus, decompression method and apparatus, compression/decompression system, peak detection method, program, and recording medium App 20030216925 - Koyanagi, Yukio | 2003-11-20 |
| Oversampling circuit and digital/analog converter Grant 6,486,815 - Koyanagi November 26, 2 | 2002-11-26 |
| Digital/analog converter Grant 6,448,918 - Koyanagi September 10, 2 | 2002-09-10 |
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