Iwata, Japan

Kazuo Shimada

This inventor holds 2 USPTO granted patents. Top assignee: Yamaha Hatsudoki Kabushiki Kaisha. Active years: 1991-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Shimada. Retrieved from https://idiyas.com/inventor/kazuo-shimada-6muh3gxb

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 = 3.0

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1991-1993

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2 patents (USPTO):Explore Patents

Title: Kazuo Shimada: Innovator in Engine Technology

Introduction

Kazuo Shimada is a notable inventor based in Iwata, Japan. He has made significant contributions to engine technology, particularly in the design of camshaft and accessory drive arrangements for V-type engines. With a total of 2 patents, his work has had a lasting impact on the automotive industry.

Latest Patents

Shimada's latest patents include innovative designs that enhance engine performance. One of his patents focuses on a camshaft and accessory drive arrangement for a V-type engine. This design improves the efficiency of the camshaft system by utilizing intermediate shafts that are directly driven by the crankshaft. The arrangement allows for better positioning of accessories, such as water and oil pumps, which are crucial for engine operation. Another patent involves a camshaft drive arrangement that employs flexible transmitters to drive intermediate shafts, ensuring optimal performance for the cylinder banks.

Career Highlights

Kazuo Shimada has built a successful career at Yamaha Hatsudoki Kabushiki Kaisha, where he has been instrumental in developing advanced engine technologies. His expertise in mechanical engineering and innovative thinking has led to the creation of patents that address key challenges in engine design. His contributions have not only improved engine efficiency but have also paved the way for future advancements in automotive engineering.

Collaborations

Throughout his career, Shimada has collaborated with talented individuals such as Tatsuo Niiyama and Minoru Yonezawa. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Kazuo Shimada's work in engine technology exemplifies the spirit of innovation. His patents reflect a deep understanding of mechanical systems and a commitment to enhancing engine performance. As he continues to contribute to the field, his legacy as an inventor will undoubtedly inspire future generations.

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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