Toyokawa, Japan

Kazuaki Shiotsuka

This inventor holds 1 USPTO granted patent. Top assignee: Minolta Camera Kabushiki Kaisha. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuaki Shiotsuka. Retrieved from https://idiyas.com/inventor/kazuaki-shiotsuka

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 = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Kazuaki Shiotsuka: Innovator in Image Forming Technology

Introduction: Kazuaki Shiotsuka is a notable inventor based in Toyokawa, Japan. He has made significant contributions to the field of image forming technology. His innovative work has led to the development of a unique patent that enhances the functionality of image forming apparatuses.

Latest Patents: Kazuaki Shiotsuka holds a patent for a "Multi-colored image forming apparatus having a movable support member." This invention includes a movable type developing unit that carries multiple developing devices for performing a developing function using various color toners. The developing unit is designed to move vertically along a photosensitive drum. A sensor detects whether a selected developing device is positioned correctly for operation. The system is capable of identifying issues based on the sensor's ON and OFF states, ensuring efficient operation and preventing malfunctions.

Career Highlights: Kazuaki Shiotsuka is associated with Minolta Camera Kabushiki Kaisha, a company renowned for its advancements in imaging technology. His work at Minolta has allowed him to focus on developing innovative solutions that improve image quality and operational efficiency.

Collaborations: Kazuaki has collaborated with Shigeo Ogino, a fellow innovator in the field. Their partnership has contributed to the advancement of technologies related to image forming apparatuses.

Conclusion: Kazuaki Shiotsuka's contributions to image forming technology exemplify the spirit of innovation. His patent reflects a commitment to enhancing the functionality and reliability of imaging systems. Through his work, he continues to influence the industry positively.

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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