Kenichi Kamada

This inventor holds 20 USPTO granted patents, primarily in Imaging Lens Design. Top assignees: Tokyo Visionary Optics Co., Ltd., Kantatsu Co., Ltd.. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Kamada. Retrieved from https://idiyas.com/inventor/kenichi-kamada

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

USPTO Granted Patents = 20

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 14(Granted Patents)

Location History:

Sukagawa, JP (2014 - 2024)
Tokyo, JP (2023 - 2024)

Company Filing History:

15 out of 135

Tokyo Visionary Optics Co., Ltd.

Years Active: 2014-2025

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Areas of Expertise:

Imaging Lens

Refractive Powers

Multi-Lens Arrangements

Optical Design

Lens Configuration

Optical Engineering

Precision Optics

Lens Assembly

Image Quality

Optical Systems

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12366736 - Imaging lens (2025-07-22),

2. 12124005 - Imaging lens (2024-10-22),

3. 11982874 - Imaging lens including six lenses of +−−−−+, +−−+−+ or +−−−+− refractive powers (2024-05-14),

4. 11982873 - Imaging lens including six lenses of +−−−−+, +−−+−+ or +−−−+− refractive powers (2024-05-14),

5. 11982872 - Imaging lens including five lenses of +−++−refractive powers (2024-05-14),

6. 11835687 - Imaging lens (2023-12-05),

7. 11808924 - Imaging lens (2023-11-07),

8. 11733495 - Imaging lens including seven lenses of +−−+0+−, +−−+−+−, +−−−−+− or +−−−++− refractive powers (2023-08-22),

9. 11668897 - Imaging lens (2023-06-06),

10. 11635587 - Imaging lens including seven lenses of +--+0+, +--+-+-, +---+- or +--++- refractive powers (2023-04-25),

11. 11609407 - Imaging lens (2023-03-21),

12. 11467378 - Imaging lens (2022-10-11),

13. 11294147 - Imaging lens (2022-04-05),

14. 11275231 - Imaging lens (2022-03-15),

15. 11215800 - Imaging lens (2022-01-04),

Title: Kenichi Kamada: Pioneering Inventor from Sukagawa

Introduction: Kenichi Kamada is a renowned inventor hailing from Sukagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kenichi Kamada holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Kenichi Kamada has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the lives of many.

Collaborations: Kenichi Kamada has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge sharing.

Conclusion: Kenichi Kamada's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of inventions.

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]