Chikara Ohki

This inventor holds 41 USPTO granted patents and 21 published patent applications, plus 1 CIPO patent and 26 EPO patents, primarily in Bearing Technology. Top assignee: Ntn Corporation. Active years: 2007-2026.

USPTO Granted Patents = 41 (Patent Applications = 21)

% Patents Active = 68.3

CIPO Patents = 1

EPO Patents = 26 (Patent Applications = 40)

Average Co-Inventor Count = 1.8

ph-index = 4

Forward Citations = 44(Granted Patents)

Location History:

Mie, JP (2020)
Kuwana, JP (2007 - 2023)

Company Filing History:

41 out of 2,490

Ntn Corporation

patents

Years Active: 2007-2026

Loading Chart...

Areas of Expertise:

Rolling Bearing

Bearing Part

Manufacturing Method

Heat Treatment

Tapered Roller Bearing

Gas Nitrocarburizing

Carbonitriding

Mechanical Component

Bearing Ring

Inspection Method

Differential Support Structure

Compressor Bearing

41 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12571427 - Bearing part (2026-03-10),

2. 12523255 - Rolling member and rolling bearing (2026-01-13),

3. 12169000 - Mechanical component and method for manufacturing mechanical component (2024-12-17),

4. 12163555 - Bearing part and rolling bearing (2024-12-10),

5. 11781596 - Bearing component and method for manufacturing the same (2023-10-10),

6. 11137031 - Bearing part, rolling bearing, and method for manufacturing bearing part (2021-10-05),

7. 10730098 - Method of manufacturing rolling bearing ring (2020-08-04),

8. 10718377 - Method for producing bearing ring, double row tapered roller bearing, and method for producing double row tapered roller bearing (2020-07-21),

9. 10525521 - Method of manufacturing rolling bearing ring and rolling bearing ring (2020-01-07),

10. 10378076 - Double row tapered roller bearing, bearing ring, and method for producing double row tapered roller bearing (2019-08-13),

11. 10344801 - Bearing part and rolling bearing (2019-07-09),

12. 10156259 - Bearing component and rolling bearing (2018-12-18),

13. 10107335 - Bearing component and rolling bearing (2018-10-23),

14. 10094422 - Bearing component and rolling bearing (2018-10-09),

15. 10087989 - Bearing component and rolling bearing (2018-10-02),

Title: The Innovative Journey of Chikara Ohki

Introduction: Chikara Ohki, a pioneering inventor hailing from Kuwana, Japan, has made significant contributions to the world of innovations with his groundbreaking ideas and inventions.

Latest Patents: Chikara Ohki holds several patents in various fields, including technology, healthcare, and robotics. His most recent patents focus on advancements in artificial intelligence and sustainable energy solutions.

Career Highlights: Throughout his illustrious career, Chikara Ohki has been recognized for his innovative spirit and dedication to pushing the boundaries of technology. His inventions have revolutionized industries and improved the quality of life for many around the globe.

Collaborations: Chikara Ohki has collaborated with leading research institutions, universities, and tech companies to further develop his inventions and bring them to the market. His collaborative efforts have resulted in groundbreaking technologies that have shaped the future of innovation.

Conclusion: In conclusion, Chikara Ohki's relentless pursuit of innovation and his passion for creating solutions to complex problems have solidified his place as a visionary inventor in the world of technology. His contributions continue to inspire future generations of inventors and pave the way for a more innovative and sustainable future.