loadpatents
Patent applications and USPTO patent grants for Ando; Shizuo.The latest application filed is for "player for magnetic tape cartridge recordings".
Patent | Date |
---|---|
Player for magnetic tape cartridge recordings Grant 4,377,829 - Kamimura , et al. March 22, 1 | 1983-03-22 |
Voice versus pulsed tone signal discrimination circuit Grant 4,027,102 - Ando , et al. May 31, 1 | 1977-05-31 |
Telephone answering device with plural message recording tapes Grant 3,946,160 - Ando March 23, 1 | 1976-03-23 |
Automatic telephone answering apparatus Grant 3,943,291 - Okamura , et al. March 9, 1 | 1976-03-09 |
Signal discriminator of an automatic telephone answering apparatus Grant 3,881,061 - Ando April 29, 1 | 1975-04-29 |
Telephone Auto-answering Device With Record Medium Substitution Grant 3,845,248 - Ando October 29, 1 | 1974-10-29 |
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.