Yasuo Murakami

This inventor holds 50 USPTO granted patents, primarily in Rolling Bearings (CPC class 3844). Top assignees: Nsk Corporation, Nippon Seiko Kabushiki Kaisha, Nippon Seiko K.k.. Active years: 1984-2018.

USPTO Granted Patents = 50

% Patents Active = 80.0

Average Co-Inventor Count = 3.0

ph-index = 15

Forward Citations = 527(Granted Patents)

Forward Citations (Not Self Cited) = 491(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Yamato, JP (1989 - 1992)
Hatano, JP (1995 - 1996)
Kanagawa-ken, JP (1998)
Kanagawa, JP (1994 - 2008)
Hadano, JP (2002 - 2010)
Fujisawa, JP (1984 - 2018)

Company Filing History:

Nippon Seiko Kabushiki Kaisha

Sanyo Special Steel Co., Ltd.

patents

5. 1 out of 92,799

Canon Kabushiki Kaisha

patents

6. 1 out of 6

Canon Tokki Corporation

patents

7. 1 out of 129

Hitachi Communication Technologies, Ltd.

patents

8. 2 out of 834,350

Other

patents

where one patent can have more than one assignee

Years Active: 1984-2018

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Areas of Expertise:

Rolling Bearing

Life Prediction

Toroidal Transmission

Surface Treatment

Induction Hardened

High-Cleanness Steel

Flaw Detection

Rolling Device

Machine Part

Bearing Steel

Rolling-Sliding Member

Manufacturing Method

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9951415 - Film deposition apparatus and film deposition method (2018-04-24),

2. 7811002 - Rolling device (2010-10-12),

3. 7457875 - Access server with function of collecting communication statistics information (2008-11-25),

4. 7435308 - Rolling bearing (2008-10-14),

5. 7305330 - Life predicting method for rolling bearing, life predicting device, rolling bearing selecting device using life predicting device, program and environment coefficient determining method (2007-12-04),

6. 7137741 - Rolling bearing (2006-11-21),

7. 7037386 - Rolling bearing for continuously variable transmission (2006-05-02),

8. 7006953 - Method and apparatus for predicting the life of a rolling bearing, rolling bearing selection apparatus using the life prediction apparatus, and storage medium (2006-02-28),

9. 6905437 - Power roller bearing of toroidal-type continuously variable transmission unit (2005-06-14),

10. 6848832 - Surface-treated rolling bearing and manufacturing method thereof (2005-02-01),

11. 6746365 - Toroidal-type continuously variable transmission (2004-06-08),

12. 6725720 - Rolling bearing, and method of ultrasonically detecting flaws in bearing raceway ring of rolling bearing (2004-04-27),

13. 6699335 - Machine part (2004-03-02),

14. 6623400 - Toroidal-type continuously variable transmission (2003-09-23),

15. 6602360 - Rolling bearing (2003-08-05),

Title: The Innovative Journey of Inventor Yasuo Murakami

Introduction: Yasuo Murakami is a pioneering inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Murakami has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

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

Conclusion: Yasuo Murakami's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in the tech world.