Hamamatsu, Japan

Akio Kojima

This inventor holds 1 USPTO granted patent. Top assignee: Hamamatsu-Photonics K.k.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akio Kojima. Retrieved from https://idiyas.com/inventor/akio-kojima-xmu3ypcu

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Akio Kojima: Innovator in Electrostatic Technology

Introduction

Akio Kojima is a prominent inventor based in Hamamatsu, Japan. He is known for his innovative contributions to electrostatic technology, particularly in the development of devices that enhance charging and discharging processes.

Latest Patents

Kojima holds a patent for an electrostatic charger and discharger. This invention relates to a system that enables ozone-less, non-contact charging. It effectively prevents deterioration of the charged member or the member from which charge is removed when exposed to electromagnetic waves. The design features an electric field forming system with a specific structure that efficiently creates an electric field. This field allows ions produced by electromagnetic waves to attach to the major surface of the member being charged or the member from which charge is being removed.

Career Highlights

Kojima is associated with Hamamatsu Photonics K.K., a company renowned for its advancements in photonics and electrostatic technologies. His work has significantly contributed to the field, showcasing his expertise and innovative spirit.

Collaborations

Kojima has collaborated with notable colleagues, including Masayuki Hirano and Tomomi Katoh. Their combined efforts have furthered research and development in electrostatic applications.

Conclusion

Akio Kojima's contributions to electrostatic technology exemplify his innovative mindset and dedication to advancing the field. His patent for an electrostatic charger and discharger highlights the importance of non-contact charging methods in modern technology.

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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