This inventor holds 36 USPTO granted patents, primarily in Electrophotographic Devices. Top assignee: Canon Kabushiki Kaisha. Active years: 1976-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, J (1976)
- Yokohama, JA (1976 - 1978)
- Yokohama, JP (1978 - 1990)
- Kawasaki, JP (1978 - 1995)
Company Filing History:
Years Active: 1976-1995
Areas of Expertise:
Title: Kazumi Umezawa: A Pioneer in Image Forming Technologies
Introduction
Kazumi Umezawa, based in Kawasaki, Japan, is a prominent inventor with an impressive portfolio of 35 patents. His innovations primarily revolve around image forming technologies, enhancing the efficiency and functionality of imaging devices.
Latest Patents
One of Umezawa's latest innovations is an image forming apparatus that integrates start and stop keys. This device encompasses an image forming mechanism and a matrix circuit with several keys for controlling image formation. The controller executes a program for sensing key inputs effectively, ensuring smooth operation of the image forming process. Another significant invention is a document scanning apparatus capable of operating in both stationary and dynamic exposure modes. This apparatus includes a first scanner for reciprocating an optical member and a second scanner for feeding original documents to the exposure position. The dual-mode capability allows the apparatus to adapt to various document handling needs efficiently.
Career Highlights
Kazumi Umezawa has dedicated his career to advancing imaging technology at Canon Kabushiki Kaisha, a leading company in the imaging industry. His work emphasizes innovative design and user-friendly controls, contributing significantly to the field of document and image processing.
Collaborations
Throughout his career, Umezawa has collaborated with noted professionals such as Hiroyuki Hattori and Shigehiro Komori. These partnerships have fostered a creative environment that stimulates innovative developments and enhances the capabilities of imaging technologies.
Conclusion
Kazumi Umezawa's contributions to image forming technologies are substantial and influential. His continuous pursuit of innovation has positioned him as a key figure in the imaging industry, paving the way for future advancements in document and image processing solutions. With his extensive patent portfolio, Umezawa exemplifies the spirit of invention that drives technological progress.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile