Tokyo, Japan

Atsushi Kikuchi

This inventor holds 8 USPTO granted patents and 4 published patent applications. Top assignees: Mitsumi Electric Company Ltd., Japan Atomic Energy Agency, Renesas Electronics Corporation. Active years: 2005-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Kikuchi. Retrieved from https://idiyas.com/inventor/atsushi-kikuchi-i89i89p1

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

Calculating rank
USPTO Granted Patents = 8 

% Patents Active = 62.5

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Yamagata, JP (2005 - 2012)
  • Tokyo, JP (2020 - 2023)

Company Filing History:


Years Active: 2005-2025

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8 patents (USPTO):Explore Patents

Title: Innovations of Atsushi Kikuchi

Introduction

Atsushi Kikuchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, holding a total of 8 patents. His work focuses on advancements in optical actuators and camera modules, showcasing his expertise in innovative design and engineering.

Latest Patents

Kikuchi's latest patents include an optical actuator, a camera module, and a camera-mounted device. The optical actuator is designed to move an optical element through a driving part. It features a movable-side member that holds the optical element, a fixed-side member that supports the movable-side member, and a cushioning member with two cushioning surfaces that face the fixed-side member at different distances. His lens driving device operates separately from a lens unit that includes a liquid lens. This device comprises a fixed part, a movable part, a support part, and a driving unit formed from a voice coil motor. The driving unit moves the movable part in the optical axis direction, allowing for independent adjustments to the curvature of the liquid lens.

Career Highlights

Throughout his career, Kikuchi has worked with notable organizations such as Mitsumi Electric Company Ltd. and the Japan Atomic Energy Agency. His experience in these companies has contributed to his development as an inventor and has provided him with a platform to innovate in the field of optical technology.

Collaborations

Kikuchi has collaborated with several talented individuals, including Tomohiko Osaka and Minoru Katagiri. These partnerships have likely enhanced his work and led to further advancements in his inventions.

Conclusion

Atsushi Kikuchi's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in Japan. His innovative designs continue to influence the industry and pave the way 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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