Kanagawa, Japan

Hideki Tsuchiya

This inventor holds 6 USPTO granted patents. Top assignees: Sony Magnescale Inc., Mori Seiki Co., Ltd., Nec Corporation. Active years: 1987-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Tsuchiya. Retrieved from https://idiyas.com/inventor/hideki-tsuchiya-u2yq8lel

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 = 1.8

ph-index = 5

Forward Citations = 138(Granted Patents)


Location History:

  • Tokyo, JP (1987 - 1998)
  • Kanagawa, JP (1992 - 2010)

Company Filing History:


Years Active: 1987-2010

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Hideki Tsuchiya

Introduction

Hideki Tsuchiya is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of technology, particularly in the development of advanced measuring apparatuses and display technologies. With a total of six patents to his name, Tsuchiya's work reflects a commitment to innovation and excellence.

Latest Patents

One of Tsuchiya's latest patents is a displacement measuring apparatus. This apparatus includes a composite scale featuring a magnetic pattern and a diffraction grating, both aligned in the direction of the measuring axis. The detector head moves relative to the composite scale and contains a magnetic detection unit that generates first reproduced signals. Additionally, a light source irradiates the diffraction grating, while an optical detection unit detects the diffracted light to produce second reproduced signals. Notably, the arrangement of the magnetic pattern and diffraction grating ensures that the pitch of the first reproduced signals is larger than that of the second.

Another significant patent is related to a color plasma display panel and its fabricating method. In this invention, each discharge cell of the color plasma display panel features a data electrode that covers the entire side walls and bottom of the cell. A fluorescent layer is formed on the data electrode's surface to enhance brightness. The design includes barriers created by forming grooves in a glass substrate, which helps reduce screen flicker. Furthermore, the substrate's surface is made black to improve display contrast.

Career Highlights

Throughout his career, Hideki Tsuchiya has worked with notable companies, including Sony Magnescale Inc. and Sony Magnescale Incorporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.

Collaborations

Tsuchiya has collaborated with talented individuals such as Kayoko Taniguchi and Masaaki Toyama. These partnerships have fostered an environment of creativity and innovation, leading to the development of advanced technologies.

Conclusion

Hideki Tsuchiya's contributions to the fields of measurement and display technology are noteworthy. His innovative patents and collaborations highlight his dedication to advancing technology. Tsuchiya's work continues to influence the industry and inspire future inventors.

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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