Kyoto, Japan

Katsuyuki Watanabe

This inventor holds 16 USPTO granted patents and 4 published patent applications, primarily in Lighting Technology. Top assignee: Maxell, Ltd.. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuyuki Watanabe. Retrieved from https://idiyas.com/inventor/katsuyuki-watanabe-ir2rrtxn

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 100.0

Average Co-Inventor Count = 4.6

ph-index = 5

Forward Citations = 82(Granted Patents)


Location History:

  • Osaka, JP (2018 - 2019)
  • Kyoto, JP (2019 - 2023)

Company Filing History:


Years Active: 2018-2025

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Areas of Expertise:
Air Floating Video Display
Lighting Apparatus
Illuminating Apparatus
Lighting Device
Projector
LED Technology
Optical Systems
Display Technology
Energy Efficiency
Light Control
Visual Display
Illumination Solutions
16 patents (USPTO):Explore Patents

Title: Innovations of Katsuyuki Watanabe

Introduction

Katsuyuki Watanabe is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of technology, holding a total of 16 patents. His work primarily focuses on advanced display and lighting technologies, showcasing his innovative spirit and technical expertise.

Latest Patents

Watanabe's latest patents include an air floating video display apparatus and a lighting apparatus with an image-projecting function. The air floating video display apparatus is designed to create a three-dimensional visual experience by utilizing a retroreflection plate and a controller that sets the virtual position of a 3D model. This technology allows for stereoscopic viewing of videos displayed in mid-air, enhancing the viewer's experience. The lighting apparatus, on the other hand, is equipped with an illuminating unit and a projection-type image display unit. It features a sensor capable of detecting user operations within the image projection area, ensuring a seamless interaction between the user and the device.

Career Highlights

Watanabe is currently associated with Maxell, Ltd., a company known for its innovative electronic products. His role at Maxell has allowed him to collaborate on cutting-edge technologies that push the boundaries of traditional display and lighting solutions.

Collaborations

Some of Watanabe's notable coworkers include Takuya Shimizu and Hiroyuki Urata. Their collaborative efforts contribute to the innovative projects at Maxell, fostering a creative environment that encourages technological advancements.

Conclusion

Katsuyuki Watanabe's contributions to technology through his patents and work at Maxell, Ltd. highlight his role as a leading inventor in the field. His innovative designs in display and lighting technologies continue to influence the industry and inspire future advancements.

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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