Shizuoka, Japan

Kenichi Fujino

This inventor holds 16 USPTO granted patents and 2 published patent applications. Top assignees: Yamaha Hatsudoki Kabushiki Kaisha, Yamaha Marine Kabushiki Kaisha, Sanshin Kogyo Kabushiki Kaisha. Active years: 2001-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Fujino. Retrieved from https://idiyas.com/inventor/kenichi-fujino

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

USPTO Granted Patents = 16 

% Patents Active = 87.5

Average Co-Inventor Count = 1.6

ph-index = 5

Forward Citations = 88(Granted Patents)


Location History:

  • Iwata, JP (2004)
  • Hamamatsu, JP (2009)
  • Shizuoka, JP (2001 - 2023)

Company Filing History:


Years Active: 2001-2023

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16 patents (USPTO):Explore Patents

Title: Kenichi Fujino – Innovating Marine Vessel Maneuvering Systems

Introduction: Kenichi Fujino is a prominent inventor based in Shizuoka, Japan, known for his significant contributions to marine technology. With a remarkable portfolio of 16 patents, he has made strides in enhancing the maneuverability and overall performance of marine vessels. His innovations reflect a deep understanding of engineering principles and a commitment to advancing maritime operations.

Latest Patents: Among his latest patents is a sophisticated marine vessel maneuvering system. This innovative system includes various components such as a propulsion device, a steering device, a forward/reverse drive switch, and an intuitive steering wheel. The unique design positions the forward drive operator and the reverse drive operator on either side of the pivot axis of the steering wheel, allowing for fluid maneuverability. The controller plays a crucial role, executing forward drive propulsion control and reverse drive propulsion control to effectively manage the propulsive force direction and magnitude, in relation to the operators' inputs. This system empowers operators to navigate safely and efficiently, highlighting Fujino’s ingenuity in marine engineering.

Career Highlights: Kenichi Fujino has amassed valuable experience during his career, having worked with reputable companies such as Yamaha Hatsudoki Kabushiki Kaisha and Yamaha Marine Kabushiki Kaisha. His roles at these organizations allowed him to hone his skills and contribute to groundbreaking advancements in marine technology.

Collaborations: Throughout his career, Kenichi Fujino has collaborated with esteemed colleagues including Shigeyuki Ozawa and Hitoshi Motose. Their collective expertise has significantly influenced the development of innovative solutions in maritime operations, showcasing the importance of teamwork in the field of invention.

Conclusion: Kenichi Fujino stands out as a leading figure in the realm of marine vessel technology. His impressive number of patents and dedication to improving marine maneuverability demonstrate his innovative spirit and technical prowess. As the maritime industry evolves, Fujino’s contributions continue to pave the way for enhanced safety and efficiency in marine navigation.

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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