Hachioji, Japan

Syusaku Nagahara

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Syusaku Nagahara. Retrieved from https://idiyas.com/inventor/syusaku-nagahara

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 = 5.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Syusaku Nagahara: Innovator in Chrominance Signal Interpolation

Introduction

Syusaku Nagahara is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of imaging technology, particularly in the development of devices that enhance color camera performance. His innovative work has led to the filing of a patent that showcases his expertise in solid-state imaging devices.

Latest Patents

Nagahara holds a patent for a "Chrominance signal interpolation device for a color camera." This invention addresses the interpolation of chrominance signals in solid-state imaging devices. The device interpolates a chrominance signal that differs from the signal to be obtained at a specified time, utilizing previous signals to enhance image quality. This technology is particularly beneficial for achieving accurate color representation in achromatic subjects.

Career Highlights

Syusaku Nagahara is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to collaborate with other talented professionals in the field. His contributions have been instrumental in advancing imaging technologies that are widely used in various applications today.

Collaborations

Nagahara has worked alongside notable colleagues such as Naoki Ozawa and Toshiyuki Akiyama. Their collaborative efforts have fostered an environment of innovation and creativity, leading to advancements in imaging technology.

Conclusion

Syusaku Nagahara's contributions to the field of imaging technology, particularly through his patented chrominance signal interpolation device, highlight his role as an influential inventor. His work continues to impact the development of color camera technologies, showcasing the importance of innovation in this field.

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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