Kanagawa, Japan

Tooru Udaka

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tooru Udaka. Retrieved from https://idiyas.com/inventor/tooru-udaka

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Tooru Udaka

Introduction: Tooru Udaka is a talented inventor based in Kanagawa, Japan. He holds a significant patent in the field of optical devices, showcasing his expertise and innovative spirit. His contributions to the realm of technology have left an indelible mark on the industry.

Latest Patents: Udaka's notable patent is focused on an optical device and its manufacturing method. This patent introduces an optical apparatus that utilizes counter electrodes made of indium tin oxide (ITO) and working electrodes formed from a conductive paste containing dispersed silver or carbon conductive particles. The design includes a structure for the counter electrodes that is free of sharp edges, which helps prevent electric field concentration, enhancing the device's performance and reliability.

Career Highlights: Tooru Udaka has established his career at Sony Corporation, where he continues to push the boundaries of optical technology. His work at Sony exemplifies the company's commitment to innovation, and Udaka's contributions play a pivotal role in advancing their technological capabilities.

Collaborations: Throughout his career, Udaka has collaborated with esteemed colleagues such as Hideharu Miyagaki and Shinichiro Yamada. Together, they have worked on cutting-edge projects that reflect their shared dedication to innovation and excellence within the field.

Conclusion: Tooru Udaka's innovative contributions to optical devices exemplify the importance of creativity and expertise in modern technology. His patent and collaboration with Sony Corporation highlight his significance as an inventor. As technology continues to evolve, Udaka's work will undoubtedly inspire future innovations in the optical field.

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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