Tokyo, Japan

Toshiki Iwasaki

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Dai Nippon Printing Co., Ltd.. Active years: 2015-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiki Iwasaki. Retrieved from https://idiyas.com/inventor/toshiki-iwasaki

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 1


Company Filing History:


Years Active: 2015-2022

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4 patents (USPTO):Explore Patents

Title: Toshiki Iwasaki: Innovator in Optical Technologies

Introduction

Toshiki Iwasaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technologies, holding a total of 4 patents. His work primarily focuses on protective films, optical films, and polarizing plates, which are essential components in various imaging devices.

Latest Patents

Iwasaki's latest patents include innovations such as a protective film designed for use in polarizing plates. This protective film features a core layer made from a cured resin and an adhesion-improving layer that enhances its performance. The film is notably thin, measuring less than 40 μm, and boasts a tensile break strength of 30 N/mm or more. Additionally, he has developed an optical film that includes a resin base material and a functional layer. This optical film is characterized by its surface properties, which are assessed using an atomic force microscope after rigorous testing.

Career Highlights

Iwasaki is currently employed at Dai Nippon Printing Co., Ltd., a leading company in the printing and optical technology sector. His work has been instrumental in advancing the capabilities of optical devices, making them more efficient and effective.

Collaborations

Throughout his career, Iwasaki has collaborated with notable colleagues, including Masayuki Tsunekawa and Kana Yamamoto. These partnerships have fostered innovation and have contributed to the successful development of various optical technologies.

Conclusion

Toshiki Iwasaki's contributions to the field of optical technologies are noteworthy, with several patents that enhance the functionality of imaging devices. His work continues to influence advancements in this critical area of 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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