Gifu, Japan

Hitoshi Hattori

This inventor holds 1 USPTO granted patent. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Hattori. Retrieved from https://idiyas.com/inventor/hitoshi-hattori-0oayqkw4

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Hitoshi Hattori: Innovator in Image Forming Technology

Introduction

Hitoshi Hattori is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of image forming technology. His innovative work has led to the development of a patented image forming apparatus that enhances the efficiency of photocopying processes.

Latest Patents

Hattori holds a patent for an image forming apparatus that includes a microcomputer. This apparatus counts the number of image forming operations of a photosensitive drum as a copy quantity. The data from this copy quantity is processed by the microcomputer, which refers to a copy quantity-voltage table. Based on this data, the microcomputer applies voltage setting data to a bias voltage source. This allows the bias voltage source to apply the required bias voltage to a conductive substrate of the photosensitive drum, ensuring optimal performance.

Career Highlights

Hitoshi Hattori has been associated with Sanyo Electric Co., Ltd., where he has contributed to various projects in image forming technology. His work has been instrumental in advancing the capabilities of photocopying machines and related devices.

Collaborations

Hattori has collaborated with notable colleagues such as Naoyuki Hashimoto and Yasuhiro Kishimoto. Their teamwork has fostered innovation and development in their respective fields.

Conclusion

Hitoshi Hattori's contributions to image forming technology through his patented inventions demonstrate his expertise and commitment to innovation. His work continues to influence the industry and improve the efficiency of image forming processes.

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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