Tokyo, Japan

Kohei Masuda

This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Eneos Corporation, Jx Nippon Oil Energy Corporation, Mitsubishi Heavy Industries Limited. Active years: 2019-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohei Masuda. Retrieved from https://idiyas.com/inventor/kohei-masuda-yxugtqdz

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.8

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019-2023

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3 patents (USPTO):Explore Patents

Title: Kohei Masuda: Innovator in Lubrication and Evaluation Technologies

Introduction

Kohei Masuda is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of lubrication and evaluation technologies. With a total of 3 patents to his name, Masuda's work reflects his commitment to innovation and excellence.

Latest Patents

Masuda's latest patents include a lubricating oil composition for transmissions. This composition features a lubricant base oil that comprises a mineral base oil and/or a synthetic base oil, along with a poly(meth)acrylate having a weight average molecular weight of no more than 25,000. The composition is designed to have a kinematic viscosity at 100°C of 2.5 to 4.9 mm/s. Another significant patent is an evaluation system that includes a speech data acquisition unit, a speech recognition unit, a task data acquisition unit, an extraction unit, and an analysis unit. This system is designed to analyze correlations between conversation data, actions, and task status.

Career Highlights

Throughout his career, Masuda has worked with prominent companies such as JX Nippon Oil & Energy Corporation and Eneos Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Masuda has collaborated with notable colleagues, including Hitoshi Komatsubara and Hajime Nakao. These partnerships have contributed to the advancement of his projects and innovations.

Conclusion

Kohei Masuda is a distinguished inventor whose work in lubrication and evaluation technologies has made a significant impact. His patents and collaborations reflect his dedication to innovation and the advancement of technology.

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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