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Toda-Shi, Saitama, Japan

Hoya Candeo Optronics Corporation

USPTO Granted Patents = 36

EPO Patents = 9

Trademarks = 1

Forward Citations = 38

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18 inventors (with patents filed for the assignee):

Yasuo Kogure (6 out of 10 patents)

Hiroaki Watanabe (5 out of 8 patents)

Norio Kobayashi (5 out of 5 patents)

4. Yoshitaka Yoneda (5 out of 16 patents)

5. Katsumi Ashida (5 out of 5 patents)

6. Kazutaka Shito (4 out of 4 patents)

7. Shinichi Ogawa (3 out of 6 patents)

8. Michiyori Miura (2 out of 4 patents)

9. Yoshikazu Nishii (2 out of 4 patents)

10. Hiroki Watanabe (1 out of 1 patent)

11. Satoshi Yajima (1 out of 1 patent)

12. Kazuya Uchida (1 out of 8 patents)

13. Lisong Wu (1 out of 1 patent)

14. Toshiaki Sonehara (1 out of 14 patents)

15. Sei-ichi Yokoyama (1 out of 1 patent)

36 patents: Sort by Forward Citations

1. 10784425 - Light illuminating module and wire board for LED device (2020-09-22),

2. 10782003 - LED substrate and light illuminating apparatus with the same (2020-09-22),

3. 10658555 - Optical semiconductor apparatus (2020-05-19),

4. 10655817 - Light emitting apparatus (2020-05-19),

5. 10641461 - Light illuminating apparatus (2020-05-05),

6. 10613335 - Light guide plate made of lead-free glass having a high refractive index and image display device using a light guide plate (2020-04-07),

7. 10596543 - Light illuminating apparatus (2020-03-24),

8. 10451262 - Light emitting apparatus (2019-10-22),

9. 10386644 - Light guide plate made of lead-free glass having a high refractive index and image display device using a light guide plate (2019-08-20),

10. 10362642 - Light emitting device and light illuminating apparatus comprising the light emitting device (2019-07-23),

11. 10317067 - Heat radiating apparatus and light illuminating apparatus with the same (2019-06-11),

12. 10213518 - Light illuminating apparatus (2019-02-26),

13. 10183482 - Light irradiation apparatus with cooling mechanism (2019-01-22),

14. 10139096 - Light irradiating device (2018-11-27),

15. 10131162 - Light illuminating apparatus (2018-11-20),

HOYA CANDEO OPTRONICS CORPORATION is a leading manufacturer of precision optical components and advanced optical solutions. With a focus on delivering high-quality products and exceptional customer service, Hoya Candeo Optronics has established itself as a trusted partner in various industries, including medical devices, telecommunications, consumer electronics, and automotive. Through continuous innovation and cutting-edge technologies, the company strives to meet the evolving needs of its customers and contribute to the advancement of optical science and technology.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

36 Patents

#1 in Toda-Shi, Saitama

#2,048 in Japan

#18,193 in the World

Toda-Shi, Saitama, Japan

Hoya Candeo Optronics Corporation

Forward Citations = 38

18 inventors:

Yasuo Kogure (6 out of 10 patents)

Hiroaki Watanabe (5 out of 8 patents)

Norio Kobayashi (5 out of 5 patents)

4. Yoshitaka Yoneda (5 out of 16 patents)

5. Katsumi Ashida (5 out of 5 patents)

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