Osaka, Japan

Katashi Tanaka

This inventor holds 1 USPTO granted patent. Top assignee: Yanmar Diesel Engine Co., Ltd.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katashi Tanaka. Retrieved from https://idiyas.com/inventor/katashi-tanaka-uxj9pif2

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 = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Katashi Tanaka: Innovator in Swivel Working Vehicle Technology

Introduction

Katashi Tanaka is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of machinery, particularly with his innovative designs for swivel working vehicles. His work has been recognized for enhancing operability in confined spaces, which is crucial for various industrial applications.

Latest Patents

Tanaka holds a patent for a swivel working vehicle that addresses the challenges of stability and operability. The patent describes a design where the real part of the swivel body does not extend beyond the traveling device, thereby improving maneuverability in small sites. To counterbalance the weight and prevent the machine from falling, the invention features laterally offset core metal projections and symmetrically shaped lugs on the crawler's outer surface. This design ensures that the vehicle maintains stability while operating in tight spaces.

Career Highlights

Katashi Tanaka is associated with Yanmar Diesel Engine Co., Ltd., where he has been instrumental in developing advanced machinery solutions. His innovative approach has led to improvements in the design and functionality of working vehicles, making them more efficient and user-friendly.

Collaborations

Tanaka has worked alongside talented colleagues such as Masami Kondo and Takuzo Kawamura. Their collaborative efforts have contributed to the success of various projects within the company, fostering an environment of innovation and creativity.

Conclusion

Katashi Tanaka's contributions to the field of swivel working vehicles exemplify the importance of innovation in engineering. His patented designs not only enhance the functionality of machinery but also improve safety and operability in challenging environments.

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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