Masayuki Hashimura

This inventor holds 28 USPTO granted patents and 10 published patent applications, plus 2 CIPO patents and 20 EPO patents. Top assignees: Nippon Steel Sumitomo Metal Corporation, Nippon Steel Corporation, Chuo Hatsujo Kabushiki Kaisha. Active years: 1992-2019.

USPTO Granted Patents = 28 (Patent Applications = 10)

% Patents Active = 53.6

CIPO Patents = 2

EPO Patents = 20 (Patent Applications = 12)

Average Co-Inventor Count = 4.3

ph-index = 5

Forward Citations = 82(Granted Patents)

Location History:

Sagamihara, JP (1992)
Hokkaido, JP (2010)
Muroran, JP (1999 - 2018)
Tokyo, JP (2014 - 2018)
Kisarazu, JP (2019)

Company Filing History:

18 out of 1,102

Nippon Steel Sumitomo Metal Corporation

patents

9 out of 3,701

Nippon Steel Corporation

patents

1 out of 102

Chuo Hatsujo Kabushiki Kaisha

patents

4. 1 out of 10,092

Honda Giken Kogyo Kabushiki Kaisha

patents

5. 1 out of 22,006

Honda Motor Co., Ltd.

patents

6. 1 out of 1

Nippon Hardmetal Co., Ltd.

patent

7. 1 out of 3

Suzuki Metal Industry Co., Ltd.

patents

8. 1 out of 6

Toho Kinzoku Co., Ltd.

patents

9. 1 out of 834,350

Other

patents

where one patent can have more than one assignee

Years Active: 1992-2019

Loading Chart...

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10350676 - Spring steel with excellent fatigue resistance and method of manufacturing the same (2019-07-16),

2. 10202665 - Spring steel and method for producing the same (2019-02-12),

3. 10131973 - High strength spring steel and steel wire (2018-11-20),

4. 9896749 - Steel for induction hardening with excellent fatigue properties (2018-02-20),

5. 9809875 - Case hardening steel with excellent fatigue properties (2017-11-07),

6. 9777343 - Steel for surface hardening for machine structural use and part for machine structural use (2017-10-03),

7. 9732407 - Bearing steel and method for producing same (2017-08-15),

8. 9657379 - Forging steel (2017-05-23),

9. 9487848 - Hot forging use non-heat-treated steel and hot forged non-heat-treated steel part (2016-11-08),

10. 9376738 - Hot forging use non-heat-treated steel and hot forged non-heat-treated steel part (2016-06-28),

11. 9156231 - Steel for machine structure use for surface hardening and steel part for machine structure use (2015-10-13),

12. 9127336 - Hot-working steel excellent in machinability and impact value (2015-09-08),

13. 8980022 - Case hardening steel, carburized component, and manufacturing method of case hardening steel (2015-03-17),

14. 8876988 - Steel for nitriding and nitrided part (2014-11-04),

15. 8845825 - High strength spring-use heat treated steel (2014-09-30),

Title: The Innovative Mind of Masayuki Hashimura

Introduction: Masayuki Hashimura is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masayuki Hashimura holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Masayuki Hashimura has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

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

Conclusion: Masayuki Hashimura's passion for pushing the boundaries of technology and his relentless drive to create solutions for the future make him a true pioneer in the world of inventions.