Nagano, Japan

Kiyoshi Miyazaki

This inventor holds 17 USPTO granted patents, primarily in Optical Devices. Top assignees: Nidec Sankyo Corporation, Kabushiki Kaisha Sankyo Seiki Seisakusho, Alps Electric Co., Ltd.. Active years: 1982-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Miyazaki. Retrieved from https://idiyas.com/inventor/kiyoshi-miyazaki-1k7o39x9

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

Calculating rank

% Patents Active = 47.1

Average Co-Inventor Count = 4.0

ph-index = 8

Forward Citations = 168(Granted Patents)


Location History:

  • Komagane, JP (1982 - 1983)
  • Nagano, JP (1985 - 2017)

Company Filing History:


Years Active: 1982-2017

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Areas of Expertise:
Lens Drive Device
Optical Unit
Shake Correction
Photographic Optical Device
Brushless DC Motor
Motor Speed Control
Commutatorless DC Motor
Drive Circuit
Manufacturing Method
Optical Apparatus
Function Control
17 patents (USPTO):Explore Patents

Title: Kiyoshi Miyazaki: Innovator in Lens Drive Technology

Introduction

Kiyoshi Miyazaki is a prominent inventor based in Nagano, Japan. He has made significant contributions to the field of lens drive technology, holding a total of 17 patents. His innovative designs have advanced the functionality and efficiency of lens systems used in various optical devices.

Latest Patents

Miyazaki's latest patents include a sophisticated lens drive device. This device features a first supporting body that holds the lens and is movable along the optical axis. It also includes a second supporting body that holds the first supporting body, along with a fixed body that allows movement in directions roughly orthogonal to the optical axis. The device is equipped with multiple drive mechanisms to facilitate precise movements of the lens, enhancing its operational capabilities.

Another notable patent is a lens drive device that comprises a first holding body, a second holding body, and a fixed body that supports the second holding body. This design incorporates a first drive mechanism for the first holding body and a second drive mechanism for the second holding body. Additionally, it features an elastic member and multiple wires arranged in a straight line, contributing to the device's overall functionality.

Career Highlights

Throughout his career, Kiyoshi Miyazaki has worked with notable companies such as Nidec Sankyo Corporation and Kabushiki Kaisha Sankyo Seiki Seisakusho. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in lens technology.

Collaborations

Miyazaki has collaborated with esteemed colleagues, including Tadashi Takeda and Hisahiro Ishihara. These partnerships have fostered a creative environment that has led to the development of advanced optical technologies.

Conclusion

Kiyoshi Miyazaki's contributions to lens drive technology have established him as a key figure in the field. His innovative patents and collaborations reflect his commitment to advancing optical systems. His work continues to influence the industry and inspire future innovations.

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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