Yuji Kubota

This inventor holds 24 USPTO granted patents and 2 published patent applications, primarily in Mechanical Engineering. Top assignees: Kabushiki Kaisha Toshiba, Thk Co., Ltd., Ando Electric Company. Active years: 1986-2024.

USPTO Granted Patents = 24 (Patent Applications = 2)

% Patents Active = 62.5

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 43(Granted Patents)

Location History:

Yokohama, JP (1998 - 2013)
Kanagawa, JP (2008 - 2013)
Kanagawa-ken, JP (2015)
Tokyo, JP (1986 - 2024)

Company Filing History:

12 out of 53,250

Kabushiki Kaisha Toshiba

Ando Electric Company

patents

4. 1 out of 2,208

Fuji Jukogyo Kabushiki Kaisha

Mitsubishi Electric Corporation

patents

where one patent can have more than one assignee

Years Active: 1986-2024

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Areas of Expertise:

Preload Detectable Screw Device

Ball Screw

Control Device

Optical Information Recording

Vehicle Behavior Control

Holographic Recording

Hydraulic Machines

Magnetic Disk

Screw Feeding Device

Displacement Detection

Local Clean Zone

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11892062 - Preload detectable screw device (2024-02-06),

2. 11821497 - Preload detectable screw device (2023-11-21),

3. 11320028 - Preload detectable screw device (2022-05-03),

4. 10935116 - Seal member for ball screw device (2021-03-02),

5. 10578010 - Control device for an internal combustion engine (2020-03-03),

6. 10436298 - Screw feeding device and actuator using same (2019-10-08),

7. 10066716 - Screw device (2018-09-04),

8. 9791161 - Local clean zone forming apparatus (2017-10-17),

9. D755618 - Ball screw (2016-05-10),

10. D752964 - Ball screw (2016-04-05),

11. 8991815 - Separating and taking out device and separating and taking out method (2015-03-31),

12. 8514410 - Displacement detection device and method (2013-08-20),

13. 8437236 - Optical information recording/reproducing apparatus and method (2013-05-07),

14. 8066918 - Apparatus for producing particles, emulsifier holding member, method for producing particles, and method for producing molecular membrane (2011-11-29),

15. 7830771 - Optical information recording medium utilizing holography and electronic equipment using the medium (2010-11-09),

Title: Yuji Kubota: Pioneering Inventor from Yokohama

Introduction: Yuji Kubota is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

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

Collaborations: Throughout his career, Yuji Kubota has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing that has been instrumental in his success as an inventor.

Conclusion: Yuji Kubota's passion for innovation, coupled with his relentless drive to solve complex technological challenges, has solidified his reputation as a pioneering inventor not only in Yokohama but on a global scale.