Kofu, Japan

Hiroki Kobayashi

This inventor holds 1 USPTO granted patent. Top assignees: Shindengen Electric Manufacturing Company Limited, Yamanashi Electronics Co., Ltd.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Kobayashi. Retrieved from https://idiyas.com/inventor/hiroki-kobayashi-llt4ybzv

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 = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Hiroki Kobayashi: Innovator in Electrophotography

Introduction

Hiroki Kobayashi is a notable inventor based in Kofu, Japan. He has made significant contributions to the field of electrophotography, particularly through his innovative patent related to photosensitive drums.

Latest Patents

Kobayashi holds a patent for an "Apparatus for evaluating characteristics of photosensitive drum." This apparatus is designed to evaluate the characteristics of a photosensitive drum used in electrophotography. It includes a rotatable photosensitive drum, a charging portion, and an exposure light source portion. The surface potential of the photosensitive drum is measured by a potential measuring probe, which is positioned adjacent to the drum. This setup allows for precise measurements as the drum is moved along its lengthwise direction.

Career Highlights

Throughout his career, Hiroki Kobayashi has worked with prominent companies such as Yamanashi Electronics Co., Ltd. and Shindengen Electric Manufacturing Company Limited. His experience in these organizations has contributed to his expertise in the field of electrophotography.

Collaborations

Kobayashi has collaborated with notable individuals in his field, including Satoshi Nakajima and Kouichi Mochizuki. These collaborations have likely enriched his work and led to further advancements in technology.

Conclusion

Hiroki Kobayashi's contributions to electrophotography through his innovative patent and collaborations with industry professionals highlight his importance as an inventor. His work continues to influence the field and showcases the potential for future advancements.

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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