Suwa, Japan

Youichi Hayashi

This inventor holds 1 USPTO granted patent. Top assignee: Seiko Epson Corporation. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youichi Hayashi. Retrieved from https://idiyas.com/inventor/youichi-hayashi-0ekh0l8a

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 = 8.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Youichi Hayashi: Innovator in Electronic Watch Technology

Introduction

Youichi Hayashi is a notable inventor based in Suwa, Japan. He is recognized for his contributions to the field of electronic watch technology. His innovative designs have paved the way for multifunctional devices that enhance user experience.

Latest Patents

Hayashi holds a patent for an electronic watch that features a built-in atmospheric pressure sensor. This multifunctional watch displays data measured by the sensor through a small atmospheric pressure pointer. Additionally, it can show the difference between the current atmospheric pressure and the pressure recorded three hours prior, utilizing an atmospheric pressure tendency pointer. The watch is designed with a dial ring that includes an atmospheric pressure scale, complemented by a rotation bezel featuring a height scale. The built-in sensor is ingeniously housed within the watch, ensuring it does not protrude from the bezel. This design allows the watch to provide environmental data without complicating its structure.

Career Highlights

Hayashi is currently employed at Seiko Epson Corporation, a leading company in the electronics industry. His work focuses on developing advanced technologies that integrate functionality and user-friendly design. His innovative approach has significantly contributed to the evolution of electronic watches.

Collaborations

Hayashi has collaborated with notable colleagues, including Masaru Kubota and Takashi Kawaguchi. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Youichi Hayashi's contributions to electronic watch technology exemplify the spirit of innovation. His patented designs not only enhance the functionality of watches but also provide valuable environmental data to users. His work continues to influence the industry and inspire future advancements in wearable 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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