Masamichi Sugihara

This inventor holds 18 USPTO granted patents and 5 published patent applications and 5 EPO patents. Top assignees: Kyb Corporation, Kayaba Industry Company, Ltd., Jatco Corporation. Active years: 2008-2024.

USPTO Granted Patents = 18 (Patent Applications = 5)

% Patents Active = 44.4

EPO Patents = 5 (Patent Applications = 8)

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 20(Granted Patents)

Location History:

Tokyo, JP (2008 - 2013)
Kani-shi, JP (2016)
Kani, JP (2010 - 2017)
Gifu, JP (2017 - 2024)

Company Filing History:

Kayaba Industry Company, Ltd.

where one patent can have more than one assignee

Years Active: 2008-2024

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11959482 - Vane pump (2024-04-16),

2. 11773848 - Cartridge vane pump and pump device including same (2023-10-03),

3. 11644031 - Vane pump with tip-end-side guide surfaces provided between inner and outer notches of the discharge port and base-end-side guide surface provided in the back pressure port (2023-05-09),

4. 11231033 - Cartridge vane pump and pump device (2022-01-25),

5. 9995301 - Vane pump and vane pump manufacturing method (2018-06-12),

6. 9856873 - Vane pump (2018-01-02),

7. 9664188 - Variable displacement vane pump (2017-05-30),

8. 9581159 - Electric oil pump (2017-02-28),

9. 9567997 - Variable capacity type vane pump (2017-02-14),

10. 9534595 - Variable displacement vane pump (2017-01-03),

11. 9488175 - Variable capacity type vane pump (2016-11-08),

12. 9482228 - Variable capacity vane pump with a rotor and a cam ring rotatable eccentrically relative to a center of the rotor (2016-11-01),

13. 9366251 - Vane pump with a vane ring, a vane ring housing chamber and vane ring opposite pressure chambers (2016-06-14),

14. 8348646 - Variable displacement vane pump (2013-01-08),

15. 8342826 - Variable capacity vane pump (2013-01-01),

Title: The Innovative Mind of Masamichi Sugihara

Introduction: Masamichi Sugihara, a talented inventor hailing from Gifu, Japan, is renowned for his groundbreaking contributions to the field of innovation.

Latest Patents: Masamichi Sugihara holds several patents in various technological domains, showcasing his versatility and creativity in inventing new solutions to complex problems.

Career Highlights: Throughout his illustrious career, Masamichi Sugihara has consistently pushed the boundaries of what is possible, with his inventions revolutionizing industries and improving the lives of many.

Collaborations: Masamichi Sugihara has collaborated with leading research institutions, universities, and companies to further develop his inventions, demonstrating his commitment to advancing technology through partnerships.

Conclusion: Masamichi Sugihara's passion for innovation and his dedication to creating impactful solutions have solidified his reputation as a pioneering inventor in the world of technology.