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For the Inventor, By the Inventor

Kyoto, Japan

Nobuyuki Kaku

This inventor holds 22 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Image Projection Technology. Top assignees: Maxell, Ltd., Maxell Holdings, Ltd.. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Kaku. Retrieved from https://idiyas.com/inventor/nobuyuki-kaku-4iwan5fi

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

Calculating rank
USPTO Granted Patents = 22 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.7

ph-index = 5

Forward Citations = 81(Granted Patents)


Location History:

  • Osaka, JP (2018 - 2022)
  • Kyoto, JP (2019 - 2023)

Company Filing History:

goldMedal21 out of 993 
 
Maxell, Ltd.
 patents
silverMedal1 out of 52 
 
Maxell Holdings, Ltd.
 patents

Years Active: 2018-2025

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Areas of Expertise:
Image Projection
Illuminating Apparatus
Vehicle Projector
Lighting Device
Sensor Information
Road Surface Projection
Illumination Device
Image Projection Apparatus
22 patents (USPTO):Explore Patents
1. 12493235 - Image projection apparatus (2025-12-09),
2. 12434618 - Image projection apparatus (2025-10-07),
3. 12196570 - Image projection apparatus, of a vehicle, that projects an image on a surface (2025-01-14),
4. 11752870 - Vehicle (2023-09-12),
5. 11701994 - Vehicle (2023-07-18),
6. 11340089 - Vehicle having a projector for projecting an image on a road surface (2022-05-24),
7. 11249341 - Image projection apparatus (2022-02-15),
8. 11247605 - Image projection apparatus configured to project an image on a road surface (2022-02-15),
9. 11153543 - Illuminating apparatus (2021-10-19),
10. 10794719 - Vehicle image projection apparatus that projects an image in the front and back of a vehicle based on sensor information (2020-10-06),
11. 10647248 - Image projection apparatus (2020-05-12),
12. 10551726 - Lighting apparatus (2020-02-04),
13. 10457199 - Image projection apparatus (2019-10-29),
14. 10415776 - Illumination apparatus (2019-09-17),
15. 10345689 - Lighting device (2019-07-09),

Title: The Innovative Journey of Nobuyuki Kaku

Introduction: Nobuyuki Kaku is a renowned inventor hailing from Kyoto, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Nobuyuki Kaku holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Nobuyuki Kaku has worked with leading tech companies and research institutions, playing a pivotal role in the development of cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Nobuyuki Kaku has collaborated with top engineers, scientists, and researchers from around the globe, fostering a culture of innovation and knowledge exchange that has led to numerous successful projects and inventions.

Conclusion: Nobuyuki Kaku's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his reputation as a visionary inventor whose work continues to inspire and shape the future of technology.

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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