Osaka, Japan

Hiroki Nakamura

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Matsushita Electric Industrial Co., Ltd., Funai Electric Company Ltd.. Active years: 1996-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Nakamura. Retrieved from https://idiyas.com/inventor/hiroki-nakamura-1lg79q27

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

Calculating rank
USPTO Granted Patents = 9 

% Patents Active = 77.8

Average Co-Inventor Count = 2.2

ph-index = 5

Forward Citations = 239(Granted Patents)


Location History:

  • Moriguchi, JP (1999 - 2000)
  • Osaka, JP (1996 - 2010)

Company Filing History:


Years Active: 1996-2010

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9 patents (USPTO):Explore Patents

Title: Hiroki Nakamura: Innovator in Optical Technology

Introduction

Hiroki Nakamura is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of optical technology, holding a total of 9 patents. His innovative designs and inventions have advanced the capabilities of optical pickups, which are essential components in various electronic devices.

Latest Patents

Nakamura's latest patents include groundbreaking advancements in optical pickup technology. One of his patents describes an optical pickup that features a lens resiliently supported to allow displacement in multiple directions. This design incorporates pairs of wires attached to a fixing portion, enhancing the functionality of the optical system. Another notable patent involves a monolithic laser light-emitting unit that emits two laser beams of different wavelengths. This invention includes a spectrally separating unit and a polarizing unit, which work together to improve the efficiency and accuracy of optical disk reading.

Career Highlights

Throughout his career, Hiroki Nakamura has worked with esteemed companies such as Matsushita Electric Industrial Co., Ltd. and Funai Electric Company Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant technological advancements in the optical field.

Collaborations

Nakamura has collaborated with talented individuals in the industry, including Masahiro Oashi and Shinji Inoue. These partnerships have fostered innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Hiroki Nakamura's contributions to optical technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced optical systems, showcasing the importance of innovation in 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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