For the Inventor, By the Inventor

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Yamagata, Japan

Lumiotec Inc.

USPTO Granted Patents = 10

CIPO Patents = 1

EPO Patents = 3

Trademarks = 2

Forward Citations = 12

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12 inventors (with patents filed for the assignee):

Junichi Tanaka (6 out of 9 patents)

Mitsuru Morimoto (3 out of 4 patents)

Hideki Kamada (2 out of 2 patents)

4. Akihito Kagotani (1 out of 21 patents)

5. Hiroyasu Aruga (1 out of 36 patents)

6. Fujio Kajikawa (1 out of 1 patent)

7. Joji Suzuki (1 out of 1 patent)

8. Takashi Kawai (1 out of 2 patents)

9. Yuji Yanagi (1 out of 1 patent)

10. Tadashi Katsume (1 out of 2 patents)

11. Koichi Mori (1 out of 1 patent)

12. Makoto Arisawa (1 out of 1 patent)

13. Tanaka Junichi (1 patent)

14. Morimoto Mitsuru (0 patent)

15. Mori Koichi (0 patent)

10 patents: Sort by Forward Citations

1. 10879497 - Organic electroluminescent device, display device, and illumination device (2020-12-29),

2. 10879496 - Organic electroluminescent element having a charge generating layer between adjacent light emitting layers (2020-12-29),

3. 10879483 - Organic electroluminescent device and illumination device (2020-12-29),

4. 10804483 - Organic electroluminescent element with a plurality of stacked light emitting units (2020-10-13),

5. 10256432 - Organic EL panel and method for producing same (2019-04-09),

6. 10084146 - Organic electroluminescent element and lighting device (2018-09-25),

7. 9772096 - Illumination device (2017-09-26),

8. 9484545 - Organic electroluminescent element and lighting device (2016-11-01),

9. 9088010 - Organic EL illuminating apparatus (2015-07-21),

10. 8836204 - Organic EL illumination device (2014-09-16),

Lumiotec Inc. is a leading manufacturer of advanced lighting solutions, specializing in OLED technology. With a commitment to innovation and sustainability, Lumiotec produces high-quality, energy-efficient lighting products for a variety of applications, from residential to commercial spaces. With a focus on cutting-edge design and superior performance, Lumiotec is dedicated to providing customers with the best in lighting technology.

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

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USPTO Data Jan 1 1976 - Dec 23 2025

10 Patents

#7 in Yamagata

#4,285 in Japan

#54,287 in the World

Yamagata, Japan

Lumiotec Inc.

Forward Citations = 12

12 inventors:

Junichi Tanaka (6 out of 9 patents)

Mitsuru Morimoto (3 out of 4 patents)

Hideki Kamada (2 out of 2 patents)

4. Akihito Kagotani (1 out of 21 patents)

5. Hiroyasu Aruga (1 out of 36 patents)

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