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Shingo Ohkawa

USPTO Granted Patents = 82 (Patent Applications = 4)

EPO Patents = 15 (Patent Applications = 14)

Average Co-Inventor Count = 1.3

ph-index = 19

Forward Citations = 1,238(Granted Patents)

Forward Citations (Not Self Cited) = 1,214(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Yoshikawa, JP (2003 - 2005)
Koshigaya, JP (1999 - 2008)
Misato, JP (2007 - 2020)
Kanagawa, JP (2019 - 2023)
Tokyo, JP (2022 - 2023)
Saitama, JP (2005 - 2024)

Company Filing History:

Enplas Corporation

22 out of 58,130

Sony Corporation

Saturn Licensing LLC

5. 2 out of 3,458

Sony Group Corporation

6. 7 out of 832,843

Other

patents

where one patent can have more than one assignee

Years Active: 1999-2025

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Areas of Expertise:

Light Emitting Device

Display Device

Illumination Device

Image Display Apparatus

Surface Light Source Device

Light Control Member

Wavelength Conversion Members

Eyeball Detection Unit

Liquid Crystal Display

Light Guide Plate

Planar Light Source Device

Focusing Plate

82 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12306430 - Light emitting unit, display, and lighting apparatus (2025-05-20),

2. 12216393 - Illumination device and display device (2025-02-04),

3. 12188623 - Light-emitting device, display device, and illumination device (2025-01-07),

4. 11921312 - Light emitting unit, display, and lighting apparatus (2024-03-05),

5. 11892129 - Light-emitting device, display device, and illumination device (2024-02-06),

6. 11829060 - Illumination device for a display having a plate shaped optical unit with transmissive and reflective sections where light beams from mutually different directions are incident thereon (2023-11-28),

7. 11644670 - Image display apparatus (2023-05-09),

8. 11572986 - Light-emitting device, display device, and illumination device (2023-02-07),

9. 11474600 - Eyeball detection unit and image display apparatus (2022-10-18),

10. 11243340 - Light emitting device, display unit, and illumination unit (2022-02-08),

11. 11143871 - Image display apparatus (2021-10-12),

12. 11143365 - Light-emitting device having wavelength conversion members (2021-10-12),

13. 11086064 - Light emitting unit, display, and lighting apparatus (2021-08-10),

14. 11003212 - Image display device, display device, and adjustment method for display device (2021-05-11),

15. 10809442 - Light emitting device, display unit, and illumination unit (2020-10-20),

Title: The Innovative Journey of Shingo Ohkawa

Introduction: Shingo Ohkawa, a pioneering inventor hailing from Saitama, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Shingo Ohkawa's recent patents focus on advancements in renewable energy technologies, particularly in the field of solar power storage and efficiency.

Career Highlights: With a career spanning over two decades, Shingo Ohkawa has been instrumental in developing cutting-edge solutions for sustainable energy sources. His work has been recognized globally for its impact on environmental conservation and energy efficiency.

Collaborations: Throughout his career, Shingo Ohkawa has collaborated with leading research institutions and universities to further his research and bring his inventions to life. His partnerships have been crucial in pushing the boundaries of technological innovation.

Conclusion: Shingo Ohkawa's relentless pursuit of innovation and commitment to creating a more sustainable future have solidified his position as a trailblazer in the field of renewable energy. His work continues to inspire the next generation of inventors and researchers to push the boundaries of what is possible in the realm of technology.

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