Mitsuru Sugawara

This inventor holds 49 USPTO granted patents and 12 EPO patents, primarily in Visual Examination Devices. Top assignees: Kabushiki Kaisha Toshiba, Qd Laser, Inc., Fujitsu Corporation. Active years: 1991-2023.

USPTO Granted Patents = 49

% Patents Active = 79.6

EPO Patents = 12 (Patent Applications = 10)

Average Co-Inventor Count = 2.5

ph-index = 9

Forward Citations = 227(Granted Patents)

Location History:

Atsugi, JP (1991)
Yokohama, JP (2001)
Sagamihara, JP (1992 - 2004)
Kanagawa-ken, JP (2013 - 2014)
Yokohama Kanagawa, JP (2018 - 2020)
Kanagawa, JP (1991 - 2021)
Tokyo, JP (2000 - 2023)
Kawasaki, JP (2003 - 2023)

Company Filing History:

17 out of 53,240

Kabushiki Kaisha Toshiba

The University of Tokyo

Japan as Represented by Director General of Agency of Industrial Science

patents

7. 1 out of 1,576

Mitsumi Electric Company Ltd.

patents

8. 1 out of 1,696

Toshiba Electronic Devices & Storage Corporation

patents

9. 1 out of 106

University of Sheffield

patents

where one patent can have more than one assignee

Years Active: 1991-2023

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Areas of Expertise:

Visual Acuity

Image Projection

Retinal Scanning

Semiconductor Laser

Optical Modulating

Wireless Communication

Polymer Composition

High-Frequency Circuit

Gas Plasma Reaction

49 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11717157 - Visual sense examination device (2023-08-08),

2. 11643522 - Polymer composition containing diarylamine-based compound (2023-05-09),

3. 11586038 - Image projection device (2023-02-21),

4. 11445903 - Vision test device (2022-09-20),

5. 11254802 - Diarylamine-based compound, anti-aging agent, and polymer composition (2022-02-22),

6. 11129527 - Visual field/visual acuity examination system, visual field/visual acuity examination device, visual field/visual acuity examination method, visual field/visual acuity examination program, and server device (2021-09-28),

7. 11019995 - Retinal scanning type eye examination device, retinal scanning type eye examination system, eyewear provision system, and retinal scanning type eyewear (2021-06-01),

8. 10778221 - High-frequency integrated circuit (2020-09-15),

9. 10761329 - Image projection device (2020-09-01),

10. 10659743 - Image projection device (2020-05-19),

11. 10634904 - Image projection device (2020-04-28),

12. 10627631 - Image projection device and projection device (2020-04-21),

13. 10578871 - Retinal scan display device for correcting distortion of and inverting image (2020-03-03),

14. 10444519 - Image projection device (2019-10-15),

15. 10409146 - Image projection system, image projection device, image projection method, image projection program, and server device (2019-09-10),

Title: Inventor Mitsuru Sugawara

Introduction: Mitsuru Sugawara is a renowned inventor based in Kawasaki, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Mitsuru Sugawara holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Mitsuru Sugawara has worked with leading research institutions and tech companies, developing cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout his career, Mitsuru Sugawara has collaborated with top engineers, scientists, and inventors, fostering a culture of innovation and pushing the boundaries of what is possible in the tech world.

Conclusion: Mitsuru Sugawara's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.