Shizuoka, Japan

Yoshiyuki Ichikawa

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Yamaha Hatsudoki Kabushiki Kaisha. Active years: 2012-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Ichikawa. Retrieved from https://idiyas.com/inventor/yoshiyuki-ichikawa

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 = 3.7

ph-index = 3

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 2012-2015

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Yoshiyuki Ichikawa

Introduction

Yoshiyuki Ichikawa is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of marine technology, particularly in propulsion systems for marine vessels. With a total of 4 patents to his name, Ichikawa's work reflects a commitment to enhancing the efficiency and maneuverability of marine vessels.

Latest Patents

Ichikawa's latest patents include a marine vessel propulsion system designed to improve the control and performance of marine vessels. This innovative system features multiple propulsion devices, operation levers, and lever position sensors that detect the positions of the levers. The control unit is programmed to adjust the shift states of the propulsion devices based on the sensor data, allowing for precise steering and enhanced hull behavior. Another notable patent involves a similar propulsion system that utilizes first and second propulsion devices, with a focus on optimizing pivoting and travel speeds based on the operation lever positions.

Career Highlights

Ichikawa is currently employed at Yamaha Hatsudoki Kabushiki Kaisha, a leading company in the marine industry. His work at Yamaha has allowed him to develop cutting-edge technologies that contribute to the advancement of marine propulsion systems. His innovative designs have the potential to revolutionize how marine vessels operate, making them more efficient and easier to maneuver.

Collaborations

Ichikawa collaborates with talented coworkers such as Yukinori Nose and Makoto Mizutani. Together, they work on various projects that aim to push the boundaries of marine technology and improve the overall performance of marine vessels.

Conclusion

Yoshiyuki Ichikawa's contributions to marine propulsion technology are noteworthy and demonstrate his innovative spirit. His patents reflect a deep understanding of marine mechanics and a desire to enhance vessel performance. As he continues to develop new technologies, Ichikawa remains a key figure in the field of marine innovation.

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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