Nagahama, Japan

Katsuya Kito

This inventor holds 2 USPTO granted patents. Top assignees: Kohoku Kogyo Co., Ltd., Kohoku Kogyo Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuya Kito. Retrieved from https://idiyas.com/inventor/katsuya-kito

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Katsuya Kito: Innovator in Optical Technologies

Introduction

Katsuya Kito is a notable inventor based in Nagahama, Japan. He has made significant contributions to the field of optical technologies, holding a total of 2 patents. His work focuses on innovative devices that enhance optical performance and efficiency.

Latest Patents

Kito's latest patents include a Fan-in/Fan-out device and an Optical filter device. The Fan-in/Fan-out device features a multi-core fiber (MCF) and a unique lens arrangement that optimizes light transmission. The design includes obliquely polished single-core optical fibers, which improve the alignment of light paths. The Optical filter device incorporates a multi-core optical fiber and a rotating optical filter, allowing for precise control of light separation and direction. This innovative approach minimizes separation distances, enhancing the overall functionality of the device.

Career Highlights

Katsuya Kito has worked with Kohoku Kogyo Co., Ltd., where he has contributed to various projects in optical technology. His expertise in the field has led to advancements that benefit both the company and the broader industry.

Collaborations

Kito has collaborated with notable colleagues such as Katsuhiro Iwasaki and Tomoaki Kiriyama. Their combined efforts have fostered innovation and development in optical technologies.

Conclusion

Katsuya Kito's contributions to optical technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative devices continue to push the boundaries of optical performance and efficiency.

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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