Kawasaki, Japan

Masahito Ohtsuka

This inventor holds 2 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1992-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahito Ohtsuka. Retrieved from https://idiyas.com/inventor/masahito-ohtsuka

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 9.5

ph-index = 2

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 1992-1995

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2 patents (USPTO):Explore Patents

Title: Masahito Ohtsuka: Innovator in Image Forming Technology

Introduction

Masahito Ohtsuka is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of image forming technology, holding a total of 2 patents. His work has been instrumental in advancing the capabilities of image forming apparatuses.

Latest Patents

Ohtsuka's latest patents include an "Image forming apparatus having re-feeding unit" and an "Image forming apparatus with plural forming units." The first patent provides an innovative design for an image forming apparatus that includes a supply roller, a supply path, and a sheet re-feeding unit. This design enhances the efficiency of the image forming process by allowing for the re-feeding of sheets. The second patent describes an image forming apparatus that incorporates two image forming units, allowing for increased functionality and efficiency in image processing.

Career Highlights

Masahito Ohtsuka is associated with Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to develop and refine technologies that are widely used in the industry today. His contributions have helped Canon maintain its position as a leader in the market.

Collaborations

Ohtsuka has collaborated with notable colleagues such as Hiroo Kobayashi and Toshifumi Moritani. These collaborations have fostered innovation and have led to the development of advanced technologies in the field of image forming.

Conclusion

Masahito Ohtsuka's contributions to image forming technology through his patents and work at Canon have made a significant impact on the industry. His innovative designs continue to influence the development of efficient imaging solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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