Hyogo, Japan

Hidefumi Nakata

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidefumi Nakata. Retrieved from https://idiyas.com/inventor/hidefumi-nakata-hwcmqab6

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 = 3.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: The Innovations of Hidefumi Nakata

Introduction

Hidefumi Nakata is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of solid-state imaging technology. His work has led to advancements that enhance the performance of image sensing devices.

Latest Patents

Nakata holds a patent for a solid-state image sensing device with a color filter. This innovative device comprises a photosensitive semiconductor element featuring multiple photocells on its surface. A protective layer is placed on the semiconductor element, along with an inorganic layer. The invention includes several color filter layers, each containing a coloring agent with specific color absorption characteristics, strategically positioned over the photocells. A surface protective coating is also applied to the color filter layers, ensuring durability and functionality.

Career Highlights

Nakata is associated with Mitsubishi Electric Corporation, where he has been instrumental in developing cutting-edge technologies. His expertise in solid-state imaging has positioned him as a key player in the industry. With a total of 1 patent, his contributions continue to influence advancements in imaging technology.

Collaborations

Throughout his career, Nakata has collaborated with esteemed colleagues such as Hiroshi Shibata and Hiroyasu Toyoda. These partnerships have fostered innovation and have been pivotal in the development of new technologies.

Conclusion

Hidefumi Nakata's work exemplifies the spirit of innovation in the field of image sensing technology. His contributions have paved the way for future advancements, 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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