Toshio Hata

This inventor holds 109 USPTO granted patents and 3 published patent applications and 9 EPO patents, primarily in Light Emitting Devices (CPC class H01L25-0753). Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1992-2022.

USPTO Granted Patents = 109 (Patent Applications = 3)

% Patents Active = 50.5

EPO Patents = 9 (Patent Applications = 4)

Average Co-Inventor Count = 2.6

ph-index = 15

Forward Citations = 847(Granted Patents)

Forward Citations (Not Self Cited) = 782(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Nara, JP (1992 - 2011)
Hiroshima, JP (2013)
Mihara, JP (2005 - 2014)
Osaka, JP (2013 - 2018)
Sakai, JP (2017 - 2022)

Company Filing History:

109 out of 25,937

Sharp Kabushiki Kaisha Corporation

patents

Years Active: 1992-2022

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Areas of Expertise:

Light Emitting Device

Semiconductor Module

Lighting Device

LED Light Bulb

Light Source Device

Illumination Device

Lighting Equipment

Light Emitting Apparatus

Plant Cultivation LED

Manufacturing Method

Concentric Light Transmitting Areas

Production Method

109 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11508708 - Semiconductor module, display apparatus, and semiconductor module manufacturing method (2022-11-22),

2. 11482833 - Light emitting device (2022-10-25),

3. 11329033 - Semiconductor module, display device, and semiconductor module production method (2022-05-10),

4. 11189759 - Light source device and light emitting device (2021-11-30),

5. 10332866 - Light source device and light emitting apparatus (2019-06-25),

6. 10264646 - Lighting device and light emitting device having red and green phosphor arranged therein (2019-04-16),

7. 10224469 - Light emitting device and method for manufacturing light emitting device (2019-03-05),

8. 10205065 - Light-emitting device (2019-02-12),

9. 10088123 - Light emitting device, LED light bulb, spot lighting device, lighting device, and lighting equipment (2018-10-02),

10. 10026875 - Light-source device and light-emitting device (2018-07-17),

11. 9974137 - Lighting device and light emitting device having red and green phosphor arranged therein (2018-05-15),

12. 9966504 - Light emitting device and method for manufacturing the same (2018-05-08),

13. 9966367 - Light emitting device (2018-05-08),

14. 9960332 - Light-emitting apparatus (2018-05-01),

15. 9818731 - Light emitting device (2017-11-14),

Title: The Innovative Mind of Toshio Hata

Introduction: Toshio Hata, a pioneering inventor hailing from Osaka, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Toshio Hata's recent patents include advancements in artificial intelligence algorithms for autonomous vehicles and cutting-edge medical devices for non-invasive diagnostics.

Career Highlights: With a career spanning over three decades, Toshio Hata has established himself as a leading figure in the field of robotics, holding multiple patents for robotic systems used in industrial automation and healthcare settings.

Collaborations: Throughout his career, Toshio Hata has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge-sharing in the scientific community.

Conclusion: Toshio Hata's relentless pursuit of innovation and his passion for pushing the boundaries of technology continue to inspire inventors and researchers worldwide, solidifying his legacy as a visionary in the field of robotics and artificial intelligence.