Itoh; Toyotsugu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Itoh; Toyotsugu.The latest application filed is for "cutting apparatus".
- Itoh; Toyotsugu - Hachioji JP
- Itoh; Toyotsugu - Tokyo JP
| Patent | Date |
|---|---|
| Cutting apparatus Grant 5,506,786 - Itoh , et al. April 9, 1 | 1996-04-09 |
| Method of surface machining for substrate of electrophotographic photoreceptor Grant 5,228,369 - Itoh , et al. July 20, 1 | 1993-07-20 |
| Method for surface-processing of a photoreceptor base for electrophotography Grant 5,170,683 - Kawada , et al. December 15, 1 | 1992-12-15 |
| Method of manufacturing a photoreceptor Grant 5,003,851 - Kawada , et al. April 2, 1 | 1991-04-02 |
| Optical beam scanning apparatus including a cylindrical lens having its opposite ends closer to the scanned plane than its medial portion Grant 4,639,072 - Itoh , et al. * January 27, 1 | 1987-01-27 |
| Optical beam scanning apparatus including a cylindrical lens having its opposite ends closer to the scanned plane than its medial portion Grant 4,496,209 - Itoh , et al. January 29, 1 | 1985-01-29 |
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.
| 