Tokyo, Japan

Kazuya Murota

This inventor holds 11 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Nissan Motor Company Limited, Kyb Corporation, Jatco Corporation. Active years: 1989-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuya Murota. Retrieved from https://idiyas.com/inventor/kazuya-murota

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

USPTO Granted Patents = 11 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 46(Granted Patents)


Location History:

  • Ebina City, JP (1993)
  • Ebina, JP (1989 - 1999)
  • Tokyo, JP (2013 - 2024)

Company Filing History:


Years Active: 1989-2024

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11 patents (USPTO):Explore Patents

Title: Kazuya Murota: Innovator in Working Fluid Supply Systems

Introduction

Kazuya Murota is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of working fluid supply systems, holding a total of 11 patents. His innovative designs have been instrumental in enhancing the efficiency and functionality of various mechanical systems.

Latest Patents

Murota's latest patents include a working fluid supply system that features a first pump and a second pump driven by an engine. This system incorporates a first switching valve that can switch the supply target of the second pump to either the discharge side or the suction side of the first pump. Additionally, it includes a first switching control unit that manages the switching of the first valve and a first pressure control unit that ensures the pressure on the suction side of the first pump reaches a predetermined level when the valve is switched. Another notable patent describes a working fluid supply system equipped with a first oil pump and a second oil pump, also driven by an engine. This system utilizes a switching valve to connect the discharge passage of the second oil pump with either a supply passage or a first drain passage, with a controller that adjusts the switching time based on predicted pressure variations.

Career Highlights

Throughout his career, Kazuya Murota has worked with notable companies such as Nissan Motor Company Limited and Kyb Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in fluid dynamics and mechanical engineering.

Collaborations

Murota has collaborated with several talented individuals in his field, including Masaki Watanabe and Tsuyoshi Hironaka. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Kazuya Murota is a distinguished inventor whose work in working fluid supply systems has garnered attention and respect in the engineering community. His innovative patents and collaborations reflect his commitment to advancing technology in this field.

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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