Suwa, Japan

Osamu Nakajima

This inventor holds 5 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Nakajima. Retrieved from https://idiyas.com/inventor/osamu-nakajima-rql7ebza

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 = 1.1

ph-index = 1


Location History:

  • Suwa, JP (2018 - 2019)
  • Suwa-gun, JP (2023)

Company Filing History:


Years Active: 2018-2025

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5 patents (USPTO):Explore Patents

Title: Osamu Nakajima: Innovator in Liquid Crystal Technology

Introduction

Osamu Nakajima is a prominent inventor based in Suwa, Japan. He has made significant contributions to the field of liquid crystal technology, holding a total of 5 patents. His work has been instrumental in advancing electronic devices that utilize liquid crystal panels.

Latest Patents

Among his latest innovations, Nakajima has developed a liquid crystal panel and an electronic device. The liquid crystal panel features a counter substrate, a cover glass, and an element substrate arranged with a liquid crystal layer in between. This design includes a casing member bonded to the substrates with adhesive, ensuring alignment and functionality. Another notable patent is a liquid crystal device that incorporates a reflection-type liquid crystal panel. This device utilizes a phase difference plate and a phase difference compensation layer to enhance optical performance.

Career Highlights

Osamu Nakajima is currently employed at Seiko Epson Corporation, where he continues to innovate in the field of liquid crystal technology. His work has not only contributed to the company's product offerings but has also set new standards in the industry.

Collaborations

Nakajima collaborates with Takeshi Sowa, a fellow innovator in the field. Their partnership has led to advancements in liquid crystal technology and has fostered a creative environment for innovation.

Conclusion

Osamu Nakajima's contributions to liquid crystal technology have made a lasting impact on the industry. His patents reflect a commitment to innovation and excellence in electronic devices.

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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