Maezawa; Shuji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maezawa; Shuji.The latest application filed is for "liquid crystal video display device".
- Maezawa; Shuji - Suwa JP
| Patent | Date |
|---|---|
| Liquid crystal video display device Grant 4,660,030 - Maezawa April 21, 1 | 1987-04-21 |
| Multi-alarm electronic watch Grant 4,379,641 - Maezawa , et al. April 12, 1 | 1983-04-12 |
| Calendar display device Grant 4,353,178 - Maezawa October 12, 1 | 1982-10-12 |
| Electronic timepiece and digital display therefor Grant 4,280,207 - Maezawa July 21, 1 | 1981-07-21 |
| Electronic timepiece time zone display Grant 4,183,203 - Maezawa , et al. January 15, 1 | 1980-01-15 |
| Liquid crystal display device of increased life expectancy Grant 3,995,949 - Maezawa December 7, 1 | 1976-12-07 |
| Field effect liquid crystal display device Grant 3,947,185 - Maezawa March 30, 1 | 1976-03-30 |
| Display device with oriented liquid crystals Grant 3,941,454 - Maezawa March 2, 1 | 1976-03-02 |
| Display system for showing the days of the week in an electrical timepiece Grant 3,925,977 - Maezawa December 16, 1 | 1975-12-16 |
| Liquid crystal display device with controllable color Grant 3,915,554 - Maezawa October 28, 1 | 1975-10-28 |
| Display Device For Numeric Characters Grant 3,827,043 - Maezawa July 30, 1 | 1974-07-30 |
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.
| 