Hirakata, Japan

Masaaki Kiritani

This inventor holds 1 USPTO granted patent. Top assignee: Kubota Corporation. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Kiritani. Retrieved from https://idiyas.com/inventor/masaaki-kiritani

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


% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: Masaaki Kiritani: Innovator in Civil Engineering Vehicles

Introduction

Masaaki Kiritani is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of civil engineering through his innovative designs. His work primarily focuses on enhancing vehicle functionality for engineering tasks.

Latest Patents

Kiritani holds a patent for a vehicle designed specifically for civil engineering work. This vehicle features an engine, a torque converter, and planetary gearing sets that are operatively connected to the torque converter. The design includes running means on either lateral side, which are also connected to the respective planetary gearing set. A unique turning drive mechanism with two output shafts allows for rotation in opposite directions, enabling the vehicle to turn sharply at slow speeds. This innovative approach enhances maneuverability in challenging environments.

Career Highlights

Masaaki Kiritani is associated with Kubota Corporation, a leading company in the manufacturing of machinery and equipment. His work at Kubota has allowed him to apply his inventive skills to practical applications in civil engineering. Kiritani's patent reflects his commitment to improving the efficiency and effectiveness of engineering vehicles.

Collaborations

Kiritani has collaborated with notable colleagues such as Mitsugu Kanai and Denzaburo Harada. Their combined expertise has contributed to advancements in vehicle technology and engineering solutions.

Conclusion

Masaaki Kiritani's innovative contributions to civil engineering vehicles demonstrate his dedication to enhancing functionality and efficiency in the field. His patent showcases a unique approach to vehicle design, making a significant impact on engineering practices.

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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