loadpatents
name:-0.0004570484161377
name:-0.020383834838867
name:-0.0006110668182373
Momiyama; Kikuo Patent Filings

Momiyama; Kikuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Momiyama; Kikuo.The latest application filed is for "zoom lens capable of obtaining focal lengths beyond a variable focal length range".

Company Profile
0.17.0
  • Momiyama; Kikuo - Kanagawa JP
  • Momiyama; Kikuo - Yokohama JP
  • Momiyama; Kikuo - Chofu JA
  • Momiyama; Kikuo - Tokyo JA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Zoom lens capable of obtaining focal lengths beyond a variable focal length range
Grant 4,830,477 - Takahashi , et al. May 16, 1
1989-05-16
High range zoom lens
Grant 4,695,133 - Kitagishi , et al. September 22, 1
1987-09-22
High range zoom lens
Grant 4,639,096 - Kitagishi , et al. January 27, 1
1987-01-27
Inverted telephoto type wide angle objective of large relative aperture
Grant 4,437,735 - Momiyama March 20, 1
1984-03-20
Retrofocus type large aperture wide angle objective
Grant 4,381,888 - Momiyama May 3, 1
1983-05-03
Single lens reflex cameras and viewfinder display switchover devices therefor
Grant 4,376,575 - Someya , et al. March 15, 1
1983-03-15
Large aperture ratio photographic lens
Grant 4,364,643 - Momiyama December 21, 1
1982-12-21
Focusing screen
Grant 4,338,012 - Matsumura , et al. July 6, 1
1982-07-06
Zoom lens system with movable diaphragm
Grant 4,299,453 - Momiyama , et al. November 10, 1
1981-11-10
Single lens reflex camera
Grant 4,295,723 - Momiyama , et al. October 20, 1
1981-10-20
Liquid crystal display device for camera
Grant 4,290,686 - Suzuki , et al. September 22, 1
1981-09-22
Telephoto objective
Grant RE30,708 - Momiyama August 11, 1
1981-08-11
Combination lens system with attachment lens
Grant 4,253,736 - Momiyama March 3, 1
1981-03-03
Telephoto objective
Grant 4,045,128 - Momiyama August 30, 1
1977-08-30
Large aperture wide angle lens system employing an aspherical surface
Grant 3,992,085 - Momiyama November 16, 1
1976-11-16
Camera Lens System With Means For Correcting Aberrations
Grant 3,815,974 - Momiyama June 11, 1
1974-06-11
Reverse Telephoto Lens For Near-distance Photography
Grant 3,748,021 - Tajima , et al. July 24, 1
1973-07-24

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.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed