Endoh; Shuichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Endoh; Shuichi.The latest application filed is for "developing device for an electrophotographic recording apparatus including bias control of a toner supplying roller".

Company Profile

0.11.0

Endoh; Shuichi - Isehara JP
Endoh; Shuichi - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Developing device for an electrophotographic recording apparatus including bias control of a toner supplying roller Grant 5,826,144 - Takenaka , et al. October 20, 1	1998-10-20
Image forming apparatus with bias control to prevent undesirable toner deposition Grant 5,768,665 - Yamanaka , et al. June 16, 1	1998-06-16
Developing device for an image forming apparatus Grant 5,708,942 - Sugiyama , et al. January 13, 1	1998-01-13
Developing device having the lengths of two toner transporting rollers and an image bearing member in specific relationships Grant 5,697,026 - Matsumae , et al. December 9, 1	1997-12-09
Developing apparatus for electronic photographic recording equipment, having two developer transfer rollers Grant 5,689,782 - Murakami , et al. November 18, 1	1997-11-18
Toner, and devices for electrostatically depositing a uniform application thereof Grant 5,625,438 - Sugiyama , et al. April 29, 1	1997-04-29
Developing device for an image forming apparatus Grant 5,625,441 - Sugiyama , et al. April 29, 1	1997-04-29
Developing device having seals between a toner transport roller and the toner hopper which prevent toner leakage and scattering Grant 5,625,440 - Matsumae , et al. April 29, 1	1997-04-29
Toner conveyor roller and image forming apparatus having the same Grant 5,617,191 - Murakami , et al. April 1, 1	1997-04-01
Developing device for an image forming apparatus Grant 5,489,747 - Takenaka , et al. February 6, 1	1996-02-06
Thin film developing device Grant 4,788,570 - Ogata , et al. November 29, 1	1988-11-29

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.