Osaka, Japan

Masaharu Tanaka

This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignees: Sansha Electric Manufacturing Company, Limited, Nissin Foods Holdings Co., Ltd., Roland Corporation. Active years: 1993-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaharu Tanaka. Retrieved from https://idiyas.com/inventor/masaharu-tanaka-89dd1igt

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 4.0

ph-index = 5

Forward Citations = 159(Granted Patents)


Company Filing History:


Years Active: 1993-2022

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6 patents (USPTO):Explore Patents

Title: The Innovations of Masaharu Tanaka

Introduction

Masaharu Tanaka is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of technology, particularly in the areas of amino acid analysis and power supply apparatus design. With a total of six patents to his name, Tanaka's work reflects a commitment to advancing scientific understanding and practical applications.

Latest Patents

One of Tanaka's latest patents is a method for determining the origin of amino acids, specifically glutamic acid. This innovative method allows for the measurement of stable isotope ratios with greater accuracy than traditional techniques. By utilizing elemental analysis-stable isotope ratio mass spectrometry (EA-IRMS) and gas chromatography-stable isotope ratio mass spectrometry (GC-IRMS), Tanaka's invention can effectively determine the origin of glutamic acid by comparing stable isotope ratios.

Another significant patent is his design for a power supply apparatus. This apparatus features two spaced-apart, substantially parallel panels with a chassis positioned perpendicularly between them. The design effectively partitions the space into upper and lower regions, housing heat-generating components in the lower region and non-heat-generating components in the upper region. The inclusion of a heat sink enhances the efficiency of the power supply circuit.

Career Highlights

Throughout his career, Masaharu Tanaka has worked with prominent companies such as Sansha Electric Manufacturing Company and Roland Corporation. His experience in these organizations has contributed to his expertise and innovative capabilities in the field of technology.

Collaborations

Tanaka has collaborated with notable colleagues, including Masao Katooka and Toru Arai. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in their respective fields.

Conclusion

Masaharu Tanaka's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the fields of amino acid analysis and power supply design, showcasing the importance of innovation in advancing scientific knowledge and practical applications.

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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