Yonezawa, Japan

Yoshitaka Nonaka

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitaka Nonaka. Retrieved from https://idiyas.com/inventor/yoshitaka-nonaka-sd1p1zg3

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 = 7.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Innovations by Yoshitaka Nonaka

Introduction

Yoshitaka Nonaka is a notable inventor based in Yonezawa, Japan. He has made significant contributions to the field of organic electronics, particularly through his innovative patent related to organic light-emitting devices.

Latest Patents

One of Yoshitaka Nonaka's key patents is for an "Organic EL device and method for its manufacture." This invention provides a more expedient and positive desiccating means for an organic EL device. The patent describes an organic EL device that consists of a laminate with an opposed pair of electrodes and an organic light-emitting layer sandwiched between them. It also includes a gas-tight housing that accommodates the laminate and shields it from the external atmosphere. Additionally, the invention features a desiccating means that is isolated from the laminate within the gas-tight housing. A preformed moisture-absorbing artifact is fixedly secured to at least one part of the gas-tight housing, enhancing the device's functionality.

Career Highlights

Yoshitaka Nonaka has demonstrated a strong commitment to advancing technology in organic electronics. His innovative approach to the design and manufacturing of organic EL devices has positioned him as a key figure in this field. With a total of 1 patent, his work continues to influence the development of efficient electronic devices.

Collaborations

Yoshitaka Nonaka has collaborated with notable colleagues such as Hitoshi Nakada and Hiroshi Ohata. Their combined expertise has contributed to the successful development of innovative technologies in their respective fields.

Conclusion

Yoshitaka Nonaka's contributions to organic electronics through his patent for an organic EL device highlight his innovative spirit and dedication to advancing technology. His work continues to inspire future developments in the 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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