Hitachi, Japan

Tasuo Chiba

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Chemical Company, Ltd.. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tasuo Chiba. Retrieved from https://idiyas.com/inventor/tasuo-chiba

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

Calculating rank

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: The Innovations of Tasuo Chiba

Introduction

Tasuo Chiba is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of photosensitive elements, which are crucial in various technological applications. His work has led to the development of innovative materials that enhance the performance of electronic devices.

Latest Patents

Tasuo Chiba holds a patent for a photosensitive element, which includes a support film made of a biaxially oriented polyester film. This invention also features a photosensitive resin composition layer on one surface of the polyester film. Additionally, a resin layer containing fine particles is formed on the opposite surface of the support film. The patent outlines a process for preparing resist patterns and wiring patterns, showcasing the versatility and importance of his invention in the electronics industry. He has 1 patent to his name.

Career Highlights

Chiba has been associated with Hitachi Chemical Company, Ltd., where he has contributed to various research and development projects. His expertise in materials science has positioned him as a key figure in advancing technologies related to photosensitive elements.

Collaborations

Chiba has worked alongside Tatsuya Ichikawa, a fellow innovator in the field. Their collaboration has fostered advancements in the development of new materials and processes that benefit the electronics sector.

Conclusion

Tasuo Chiba's contributions to the field of photosensitive elements demonstrate his innovative spirit and commitment to advancing technology. His work continues to influence the development of electronic materials, making a lasting impact on the industry.

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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