tokyo, Japan

Yasuhiko Yagihashi

This inventor holds 13 USPTO granted patents and 3 published patent applications and 11 EPO patents. Top assignees: Nippon Kayaku Kabushiki Kaisha, Other. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiko Yagihashi. Retrieved from https://idiyas.com/inventor/yasuhiko-yagihashi

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

Calculating rank
USPTO Granted Patents = 13 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 20(Granted Patents)


Location History:

  • Himeji, JP (2021 - 2023)
  • Tokyo, JP (2023 - 2024)

Company Filing History:

goldMedal7 out of 801 
 
Nippon Kayaku Kabushiki Kaisha
 patents
silverMedal1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 2021-2025

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13 patents (USPTO):Explore Patents

Title: Innovator Yasuhiko Yagihashi: Pioneering Safety in Aerial Technology

Introduction: Yasuhiko Yagihashi, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of safety technologies. With a total of seven patents to his name, Yagihashi continues to push the boundaries of innovation in aerial vehicles and safety devices.

Latest Patents: Among Yagihashi's latest inventions are a safety device and a flying body equipped with this safety apparatus. His design includes a sophisticated safety mechanism that addresses vulnerabilities found in conventional systems. This innovative apparatus incorporates a piston member housed in a cylinder, allowing it to efficiently engage during operation. The push-up member, supported by the piston, securely elevates an ejected object while ensuring stability throughout transportation. The entire system is designed to minimize susceptibility to external environmental factors, enhancing both functionality and safety.

Career Highlights: With a keen focus on enhancing safety technologies, Yagihashi's patents reflect his dedication to improving the performance of aerial vehicles. His developments aim to provide consumers with peace of mind while using such technologies. The integration of advanced mechanisms in his inventions showcases his expertise and innovative thinking, placing Yagihashi at the forefront of safety solutions.

Collaborations: Throughout his career, Yasuhiko Yagihashi has collaborated with talented professionals like Kazuhiro Watanabe and Hideki Otsubo. These partnerships have facilitated the exchange of ideas and expertise, further enriching the innovation landscape in which Yagihashi thrives.

Conclusion: Yasuhiko Yagihashi exemplifies the spirit of innovation through his commitment to inventing advanced safety devices for aerial technologies. His contributions not only reflect personal milestones in his career but also represent significant advancements in the realm of safety and technology. As he continues to explore new frontiers, the impact of his work will likely resonate within both industries and society as a whole.

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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