Hyogo, Japan

Shinichi Hamaguchi

This inventor holds 6 USPTO granted patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 2006-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Hamaguchi. Retrieved from https://idiyas.com/inventor/shinichi-hamaguchi-2iryb3m6

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


% Patents Active = 16.7

Average Co-Inventor Count = 3.8

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Amagasaki, JP (2008)
  • Hyogo, JP (2006 - 2011)

Company Filing History:


Years Active: 2006-2011

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6 patents (USPTO):Explore Patents

Title: The Innovative Mind of Shinichi Hamaguchi

Introduction: Shinichi Hamaguchi, an accomplished inventor based in Hyogo, Japan, has made significant contributions to the field of optical technologies. With a remarkable portfolio of six patents, Hamaguchi's innovations primarily focus on advanced optical pickup devices.

Latest Patents: Among his recent patents is a groundbreaking optical pickup device that features a light source capable of emitting light at three different wavelengths. This device includes an optical path combining unit that efficiently aligns the optical axes of the emitted lights, enhancing the precision of data retrieval from optical information storage mediums. Another notable invention from Hamaguchi is an optical pickup device designed for efficient light usage, incorporating photo detectors that receive light diffracted in multiple directions, improving overall performance and data accuracy.

Career Highlights: Shinichi Hamaguchi has had a prosperous career with notable positions at Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His work in these leading companies has played a crucial role in advancing optical technology.

Collaborations: Throughout his career, Hamaguchi has collaborated with esteemed colleagues, including Tatsuya Nakamori and Naoto Shimada. These partnerships have fostered an environment of innovation, yielding path-breaking advancements in optical device technology.

Conclusion: With his extensive patent portfolio and contributions to the optical technology landscape, Shinichi Hamaguchi stands as a significant figure in the realm of inventors. His innovative optical pickup devices continue to impact the way we interact with data, proving that his ingenuity knows no bounds.

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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