Kurata; Hirotaka
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kurata; Hirotaka.The latest application filed is for "videodisc playback system".
- Kurata; Hirotaka - Tokyo JP
- Kurata; Hirotaka - Kokubunji JP
- Kurata; Hirotaka - Toshima-ku Tokyo JA
| Patent | Date |
|---|---|
| Videodisc playback system Grant 4,488,184 - Kurata December 11, 1 | 1984-12-11 |
| Videodisc playback apparatus Grant 4,425,587 - Kurata January 10, 1 | 1984-01-10 |
| High-speed playback for videodiscs Grant 4,414,584 - Kurata November 8, 1 | 1983-11-08 |
| Circuit for reproducing a clock signal Grant 4,390,801 - Kurata , et al. June 28, 1 | 1983-06-28 |
| Synchronous generating circuit devices with two phase-locked loops and feedback around both Grant 4,135,164 - Kurata January 16, 1 | 1979-01-16 |
| AM Stereophonic transmission system Grant 4,079,204 - Takahashi , et al. March 14, 1 | 1978-03-14 |
| Compatible stereophonic receiver Grant 4,016,366 - Kurata April 5, 1 | 1977-04-05 |
| Tone control circuit Grant 3,914,716 - Kurata October 21, 1 | 1975-10-21 |
| Group Delay Time Correcting Circuit Including A Toulon Circuit For Use In An Intermediate-frequency Amplifying Circuit Grant 3,768,020 - Kurata October 23, 1 | 1973-10-23 |
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.
| 