Shizuoka, Japan

Masaru Tamaki

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignees: Yamaha Hatsudoki Kabushiki Kaisha, Tamaha Hatsudoki Kabushiki Kaisha. Active years: 2000-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Tamaki. Retrieved from https://idiyas.com/inventor/masaru-tamaki

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

USPTO Granted Patents = 8 

% Patents Active = 87.5

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 24(Granted Patents)


Location History:

  • Iwata, JP (2000 - 2002)
  • Shizuoka, JP (2020)

Company Filing History:


Years Active: 2000-2026

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8 patents (USPTO):Explore Patents

Title: Masaru Tamaki: Innovator in Marine Vessel Technology

Introduction

Masaru Tamaki, an accomplished inventor from Shizuoka, Japan, has made significant contributions to the maritime industry. With a portfolio of six patents, his innovations focus primarily on enhancing the maneuverability and operability of marine vessels. His work is distinguished by technical advancements that elevate maritime navigation safety and efficiency.

Latest Patents

Among Tamaki's latest patents is the marine vessel maneuvering support system. This innovative system comprises a steering apparatus featuring a wheel portion that rotates with respect to the hull. Mode switches on the wheel enable the execution of lateral thrust generation modes, which generate thrust that moves the hull laterally. Additionally, paddles on the steering mechanism allow for thrust application in a front-rear direction. The controller intelligently manages at least two propulsion devices, ensuring the vessel's maneuverability according to the mode switches' inputs.

Another noteworthy patent is the marine vessel maneuvering system, designed to improve operability in pivot turning mode. It includes a rotatable operator to navigate the vessel and a controller programmed to facilitate spot-turning maneuvers. When the operator is rotated into a high-friction region, the controller shifts the system into pivot turning mode, assisting operators in executing precise movements.

Career Highlights

Masaru Tamaki has held positions in several renowned companies, including Yamaha Hatsudoki Kabushiki Kaisha and Tamaha Hatsudoki Kabushiki Kaisha. His roles in these organizations have allowed him to cultivate his expertise in marine engineering and enhance his innovative skills, leading to groundbreaking patents in vessel technology.

Collaborations

Throughout his career, Tamaki has collaborated with notable coworkers such as Takuya Murayama and Akitaka Suzuki. Their joint efforts have contributed to the development of advanced marine systems, underscoring the importance of teamwork in the innovation process.

Conclusion

Masaru Tamaki stands out as a leading inventor in the field of marine vessel technology. His six patents demonstrate his commitment to improving vessel maneuverability and navigation. Tamaki's accomplishments reflect the critical role of innovation in enhancing safety and efficiency within the maritime industry, paving the way for future advancements.

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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