Sakai, Japan

Makoto Watanabe

This inventor holds 2 USPTO granted patents. Top assignee: Kubota Corporation. Active years: 1979-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Watanabe. Retrieved from https://idiyas.com/inventor/makoto-watanabe-ku44wgo1

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 = 1.6

ph-index = 1

Forward Citations = 7(Granted Patents)


Location History:

  • Izumi, JP (1979)
  • Sakai, JP (2004)

Company Filing History:


Years Active: 1979-2004

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2 patents (USPTO):Explore Patents

Title: The Innovations of Makoto Watanabe

Introduction

Makoto Watanabe is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced machinery. With a total of 2 patents to his name, Watanabe's work reflects his commitment to innovation and practical solutions.

Latest Patents

Watanabe's latest patents include a multi-cylinder engine and a work vehicle with a fluid pressure circuit system. The multi-cylinder engine features an inner space interposed between upper and lower female screws, along with an outer wall of a cylinder block. This design enhances the structural integrity of the engine by progressively increasing the thickness of the lower peripheral wall portions as they approach the sides of the inter-cylinder wall.

The work vehicle with a fluid pressure circuit system comprises an actuator pump and work equipment that can swivel on a vertical axis. The fluid pressure circuit is designed to actuate the work equipment efficiently. A control valve is integrated into the circuit to manage the operation of the drive, allowing for smoother functionality through a by-pass route that short-circuits part of the fluid supplied by the actuator pump.

Career Highlights

Watanabe has built a successful career at Kubota Corporation, where he has been instrumental in developing innovative machinery solutions. His expertise in engineering and design has led to advancements that benefit various industries.

Collaborations

Throughout his career, Watanabe has collaborated with talented coworkers, including Wataru Iwanaga and Masahiro Aketa. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Makoto Watanabe's contributions to engineering through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in machinery and fluid systems, showcasing the importance of innovation in today's technological landscape.

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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