Kentaro Kosaka

This inventor holds 57 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in Human-Powered Vehicles (CPC class B62K). Top assignee: Shimano Inc.. Active years: 2013-2026.

USPTO Granted Patents = 57 (Patent Applications = 4)

% Patents Active = 87.7

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 2.4

ph-index = 5

Forward Citations = 225(Granted Patents)

Forward Citations (Not Self Cited) = 178(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Osaka, JP (2013 - 2024)
Sakai, JP (2015 - 2024)

Company Filing History:

57 out of 3,367

Shimano Inc.

patents

Years Active: 2013-2026

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Areas of Expertise:

Human-Powered Vehicle

Operating Device

Hydraulic System

Bicycle Component

Telescopic Apparatus

Control Device

Bicycle Operating Device

Electrical Bicycle System

Bicycle Handlebar

Operating Assembly

Bicycle Hydraulic Device

57 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12654795 - Operating device of human-powered vehicle (2026-06-16),

2. 12358587 - Operating device of human-powered vehicle (2025-07-15),

3. 12275475 - Telescopic apparatus operating system and telescopic apparatus (2025-04-14),

4. 12060131 - Operating device for human-powered vehicle (2024-08-13),

5. 12005992 - Hydraulic operating device for human-powered vehicle (2024-06-11),

6. 11981391 - Operating device for human-powered vehicle (2024-05-14),

7. 11897574 - Operating device of human-powered vehicle (2024-02-13),

8. 11897573 - Operating device for human-powered vehicle (2024-02-13),

9. 11875952 - Operating device (2024-01-16),

10. 11827307 - Operating device for human-powered vehicle (2023-11-28),

11. 11780529 - Operating device for human-powered vehicle (2023-10-10),

12. 11780519 - Telescopic apparatus controller, telescopic apparatus operating system, and telescopic apparatus (2023-10-10),

13. 11702169 - Hydraulic operating device for human-powered vehicle (2023-07-18),

14. 11587747 - Operating device (2023-02-21),

15. 11577800 - Operating device (2023-02-14),

Title: Kentaro Kosaka: Pioneering Inventor from Osaka

Introduction: Kentaro Kosaka is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Kentaro Kosaka has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Kentaro Kosaka has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Kentaro Kosaka's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a trailblazer in the world of inventions.