Kyoto, Japan

Masatoshi Tanaka

This inventor holds 11 USPTO granted patents. Top assignees: Canon Kabushiki Kaisha, Hitachi Maxell, Limited, Panasonic Corporation. Active years: 2000-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatoshi Tanaka. Retrieved from https://idiyas.com/inventor/masatoshi-tanaka-r1rgwl9c

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

Calculating rank

% Patents Active = 36.4

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 63(Granted Patents)


Location History:

  • Nagahama, JP (2000 - 2002)
  • Kyoto, JP (2003 - 2009)
  • Toride, JP (2009)
  • Kyotanabe, JP (2010)

Company Filing History:


Years Active: 2000-2010

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11 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Masatoshi Tanaka

Introduction

Masatoshi Tanaka, an esteemed inventor based in Kyoto, Japan, has made significant strides in the field of technology with an impressive portfolio of 11 patents. His innovations, particularly in leak detection and battery design, reflect a commitment to enhancing safety and efficiency in various applications.

Latest Patents

Among his recent contributions are two notable patents: the leak judgment method and a computer-readable recording medium embedded with a leak-judgment-executable program. The former provides a mechanism for detecting leaks in deposited-film formation apparatuses. This method utilizes a temperature sensor to gauge heat generated from chemical reactions, enabling swift identification of air leaks from unexpected incidents. The latter patent involves a battery featuring a flange and a protection circuit, designed to ensure an airtight and liquid-tight seal within its structure, thereby enhancing overall reliability and performance.

Career Highlights

Throughout his career, Masatoshi Tanaka has worked with prestigious companies, including Canon and Hitachi Maxell, Limited. His experience in these organizations has allowed him to refine his skills and contribute to various technological advancements.

Collaborations

Tanaka has collaborated with notable peers in the industry, including Hiroshi Echizen and Hirokazu Otoshi. Their joint efforts have led to innovative solutions that address critical challenges in technology.

Conclusion

Masatoshi Tanaka's contributions to the field of technology through his inventions and patents showcase his expertise and innovative spirit. His work not only enhances safety in industrial applications but also paves the way for future advancements in battery technology and leak detection methods.

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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