Hitachi, Japan

Kazuyuki Tanaka

This inventor holds 7 USPTO granted patents. Top assignee: Hitachi Chemical Company, Ltd.. Active years: 1981-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyuki Tanaka. Retrieved from https://idiyas.com/inventor/kazuyuki-tanaka

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 = 3.6

ph-index = 4

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 1981-1993

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7 patents (USPTO):Explore Patents

Title: Kazuyuki Tanaka: Innovator in Electrical Materials

Introduction

Kazuyuki Tanaka, an accomplished inventor based in Hitachi, Japan, has made significant contributions to the field of electrical materials. With a portfolio of seven patents, Tanaka has focused on developing innovative resin compositions that cater to the needs of modern technology.

Latest Patents

Tanaka's latest inventions include a groundbreaking electrical laminate featuring a dibasic acid-modified epoxy (meth)acrylate. This thermosetting resin composition consists of three main components: a dibasic acid modified epoxy (meth)acrylate resin, which is derived from a bromine-containing epoxy resin reacted with a dibasic acid of four or more carbon atoms and further reacted with acrylic or methacrylic acid; a thermosetting resin boasting an unsaturated group that is copolymerizable with the first resin; and a polymerizable monomer. The innovative electrical laminate produced by utilizing this thermosetting resin composition showcases Tanaka's commitment to advancing the field.

Additionally, he has worked on a resin composition specifically designed for cement applications, illustrating his versatility and expertise in material science.

Career Highlights

Kazuyuki Tanaka's career is prominently associated with Hitachi Chemical Company, Ltd., where he has pursued his passion for innovation in material development. His work has not only contributed to the company's product line but has also set new standards in electrical laminates and cement resins.

Collaborations

Throughout his career, Tanaka has collaborated with notable colleagues such as Etsuji Iwami and Akinori Hanawa. Their combined expertise has facilitated the successful development and refinement of various patentable technologies, further driving advancements in their respective fields.

Conclusion

Kazuyuki Tanaka stands out as a significant figure in the realm of electrical innovation. His continued dedication to developing advanced resin compositions reflects the changing demands of technology and materials science. With his ongoing contributions and collaborations, the future looks promising for further innovations from Tanaka and his team.

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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