Kanagawa, Japan

Shigeru Muramatsu

This inventor holds 6 USPTO granted patents. Top assignees: Mitsubishi Engineering-Plastics Corporation, Fuji Xerox Co., Ltd., Mitsubishi Engineering Plastics Co., Ltd.. Active years: 1999-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Muramatsu. Retrieved from https://idiyas.com/inventor/shigeru-muramatsu-3c6s1fxc

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 48(Granted Patents)


Location History:

  • Chigasaki, JP (1999)
  • Hiratsuka, JP (2003 - 2004)
  • Kanagawa, JP (1999 - 2017)

Company Filing History:


Years Active: 1999-2017

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6 patents (USPTO):Explore Patents

Title: Shigeru Muramatsu: Innovator in Information Processing and Material Science

Introduction

Shigeru Muramatsu is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the fields of information processing and material science, holding a total of six patents. His work focuses on enhancing technology through innovative solutions.

Latest Patents

Muramatsu's latest patents include a non-transitory computer readable medium, an information processing apparatus, and an information processing method that sets character recognition accuracy. This invention involves a program that enables a computer to execute processes for information processing. The process determines the risk of information leakage by a user who has indicated image processing. It also controls character recognition to improve accuracy based on the assessed risk. Another significant patent is a thermoplastic resin composition for electrical and electronic contact parts. This composition includes a thermoplastic resin and a polyol, with specific weight ratios to enhance performance.

Career Highlights

Throughout his career, Muramatsu has worked with prominent companies such as Mitsubishi Engineering-Plastics Corporation and Shin-Etsu Chemical Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Some of his notable coworkers include Naoto Obayashi and Hironao Fujiki. Their collaboration has contributed to the advancement of various projects in which Muramatsu has been involved.

Conclusion

Shigeru Muramatsu's contributions to technology and material science through his patents reflect his innovative spirit and dedication to improving information processing methods. His work continues to influence the industry and inspire 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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