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For the Inventor, By the Inventor

Kariya, Japan

Masashi Wakui

This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Toyota Jidoshokki. Active years: 2021-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Wakui. Retrieved from https://idiyas.com/inventor/masashi-wakui-ufe4esmd

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

Calculating rank
USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:

goldMedal2 out of 1,908 
 
Kabushiki Kaisha Toyota Jidoshokki
 patents

Years Active: 2021-2023

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2 patents (USPTO):Explore Patents
1. 11732714 - Scroll compressor including bushing mounted on eccentric shaft containing cylindrical and auxiliary weight portions and balancer disposed above annular rotor remote from back pressure chamber (2023-08-22),
2. 11193490 - Scroll compressor including bushing mounted on eccentric shaft containing cylindrical and auxiliary weight portions and balancer disposed above annular rotor remote from back pressure chamber (2021-12-07),

Title: Masashi Wakui: Innovator in Scroll Compressor Technology

Introduction

Masashi Wakui is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of scroll compressor technology, holding 2 patents that showcase his innovative designs and engineering expertise.

Latest Patents

Wakui's latest patents include a scroll compressor that features a bushing mounted on an eccentric shaft. This design incorporates cylindrical and auxiliary weight portions, along with a balancer that is positioned above the annular rotor, away from the back pressure chamber. The scroll compressor is engineered to ensure that the moments generated by centrifugal forces acting on both the movable scroll and the auxiliary weight portion are in opposite directions. This innovative approach enhances the efficiency and performance of the compressor.

Career Highlights

Masashi Wakui is currently employed at Kabushiki Kaisha Toyota Jidoshokki, where he continues to develop advanced technologies in the field of compressors. His work has been instrumental in improving the functionality and reliability of scroll compressors, making them more effective for various applications.

Collaborations

Wakui has collaborated with esteemed colleagues such as Hirofumi Kuma and Kazuo Murakami. Their combined expertise has contributed to the successful development of innovative solutions in compressor technology.

Conclusion

Masashi Wakui's contributions to scroll compressor technology reflect his dedication to innovation and engineering excellence. His patents and collaborative efforts continue to influence the industry positively.

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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