Saitama, Japan

Yoshio Wada

This inventor holds 1 USPTO granted patent. Top assignees: Citizen Watch Company, Ltd., Nippon Sheet Glass Company, Limited. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Wada. Retrieved from https://idiyas.com/inventor/yoshio-wada-dq73egif

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 = 4.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: The Innovations of Yoshio Wada

Introduction

Yoshio Wada is a notable inventor based in Saitama, Japan. He is recognized for his contributions to optical technology, particularly in the development of optical switches. With a focus on enhancing optical communication, Wada has made significant strides in the field.

Latest Patents

Wada holds 1 patent for an innovative optical switch. This optical switch features at least one optical fiber exit terminal and first and second optical fiber entrance terminals. A movable reflector is also included, which is angularly movable to reflect or refract light rays from the exit terminal to one of the entrance terminals. This design allows for stable optical coupling between the terminals, ensuring reliable performance.

Career Highlights

Throughout his career, Yoshio Wada has worked with prominent companies such as Nippon Sheet Glass Company, Limited and Citizen Watch Company, Ltd. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Wada has collaborated with notable individuals in his field, including Yasuyuki Watanabe and Koichiro Iwao. These partnerships have likely fostered a creative environment that has led to advancements in optical technology.

Conclusion

Yoshio Wada's contributions to the field of optical switches demonstrate his innovative spirit and dedication to advancing technology. His work continues to influence the optical communication industry.

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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