loadpatents
Patent applications and USPTO patent grants for Nishimura; Katsuo.The latest application filed is for "combination display timepiece equipped with el illumination".
Patent | Date |
---|---|
Combination display timepiece equipped with el illumination Grant 5,881,024 - Nishimura , et al. March 9, 1 | 1999-03-09 |
World time watch Grant 4,681,460 - Nishimura July 21, 1 | 1987-07-21 |
Analog type of electronic timepiece Grant 4,470,706 - Nishimura , et al. September 11, 1 | 1984-09-11 |
Analog display electronic timepiece with multi-mode display capability Grant 4,433,918 - Nishimura , et al. February 28, 1 | 1984-02-28 |
Analog display type electronic timepiece Grant 4,419,019 - Nishimura , et al. December 6, 1 | 1983-12-06 |
Liquid crystal display cell Grant 4,297,004 - Nishimura , et al. October 27, 1 | 1981-10-27 |
Liquid crystal display cell for an electronic timepiece Grant 4,264,970 - Nishimura , et al. April 28, 1 | 1981-04-28 |
Liquid type display cells and method of manufacturing the same Grant 4,188,095 - Nishimura , et al. February 12, 1 | 1980-02-12 |
Electronic optical display device and method of manufacturing the same Grant 4,183,629 - Nishimura , et al. January 15, 1 | 1980-01-15 |
Driver circuit for electrochromic display device Grant 4,096,412 - Sekiya , et al. June 20, 1 | 1978-06-20 |
Liquid crystal display wrist watch Grant 4,083,177 - Nishimura , et al. April 11, 1 | 1978-04-11 |
Display device employing special-purpose monograms Grant 3,971,012 - Morokawa , et al. July 20, 1 | 1976-07-20 |
Liquid-crystal display cell and method of making same Grant 3,926,502 - Tanaka , et al. December 16, 1 | 1975-12-16 |
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.