Tokyo, Japan

Kunihiko Gotoh

This inventor holds 3 USPTO granted patents. Top assignee: Nitto Kohki Co., Ltd.. Active years: 1993-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiko Gotoh. Retrieved from https://idiyas.com/inventor/kunihiko-gotoh-hq3dshr3

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 = 1.5

ph-index = 3

Forward Citations = 125(Granted Patents)


Company Filing History:


Years Active: 1993-2003

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3 patents (USPTO):Explore Patents

Title: Kunihiko Gotoh: Innovator in Fluid Dispensing Technology

Introduction

Kunihiko Gotoh is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of fluid dispensing technology. With a total of 3 patents to his name, Gotoh continues to push the boundaries of innovation in his industry.

Latest Patents

One of his latest inventions is a pipe coupling plug designed for breaking a seal film of a dispensing opening. This innovative coupling comprises a plug attached to the opening of a fluid-filled container. The plug features an inner cylinder with an opening sealed by a film that can be easily broken by a sharp tip or blade. An outer cylinder fits onto the inner cylinder, and a socket connected to the plug includes a connection to a fluid suction pump. The cutter section has a tip shaped like a triangular pyramid, which gradually breaks the film at the opening of the inner plug cylinder when the socket is connected. Additionally, the inner cylinder carries a valve that synchronizes with the fluid suction pump to open and close a fluid passage.

Career Highlights

Kunihiko Gotoh works at Nitto Kohki Co., Ltd., where he has been instrumental in developing innovative solutions for fluid dispensing. His work has garnered attention for its practicality and efficiency, making significant impacts in various applications.

Collaborations

Throughout his career, Gotoh has collaborated with talented individuals such as Hiroyuki Kitagawa and Yoshikazu Kobayashi. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Kunihiko Gotoh's contributions to fluid dispensing technology exemplify the spirit of innovation. His latest patents reflect a commitment to enhancing efficiency and functionality in the industry. As he continues to develop new solutions, his work will undoubtedly influence the future of fluid dispensing technology.

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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