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Lumica Corporation

USPTO Granted Patents = 18

EPO Patents = 4

Trademarks = 5

Forward Citations = 81

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16 inventors (with patents filed for the assignee):

Shiro Harada (11 out of 11 patents)

Masahiko Fujita (6 out of 9 patents)

Masaya Ito (2 out of 2 patents)

4. Yuichi Komuro (2 out of 2 patents)

5. Makoto Tsubouchi (1 out of 9 patents)

6. Keisuke Koshizuka (1 out of 1 patent)

7. Yasutomo Nakajima (1 out of 7 patents)

8. Shinichi Tsunoda (1 out of 1 patent)

9. Shizuki Dogawa (1 out of 1 patent)

10. Koichi Himeno (1 out of 1 patent)

11. Masataka Kobayashi (1 out of 1 patent)

12. Hiroyuki Sano (1 out of 1 patent)

13. Tetsuro Yamate (1 out of 1 patent)

14. Toshifumi Shinohara (1 out of 1 patent)

15. Jun Nomiyama (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 11685652 - Chlorine dioxide generation device and chlorine dioxide generation system (2023-06-27),

2. 10815047 - Chemiluminescent aerosol product (2020-10-27),

3. 10070032 - Wireless communication assistant tool and method of making wireless communication (2018-09-04),

4. 9772070 - Chemical illuminant (2017-09-26),

5. 8815128 - Oxidizing liquid for chemiluminescence and chemiluminescence system using same (2014-08-26),

6. D693021 - Roof cover for a structure (2013-11-05),

7. 8110145 - Method of detecting residual detergent and device for detecting residual detergent (2012-02-07),

8. 7955860 - Method of detecting residual detergent and device for detecting residual detergent (2011-06-07),

9. 7833111 - Light emitting golf ball (2010-11-16),

10. 7416689 - Chemiluminescent composition (2008-08-26),

11. 7234827 - Chemiluminescent device (2007-06-26),

12. 7216998 - Chemiluminescent device (2007-05-15),

13. 7147171 - Diffuser for volatile material such as aromatic or chemical agent (2006-12-12),

14. 7048203 - Diffuser for volatile material such as aromatic or chemical agent (2006-05-23),

15. 6889826 - Luminous container (2005-05-10),

LUMICA CORPORATION is a leading manufacturer of innovative chemical products. With a focus on delivering high-quality solutions, Lumica is committed to providing industry-leading products and services to meet the needs of the market. With expertise in various sectors such as lighting, diagnostics, and photography, Lumica continues to drive advancements and create value for its customers. Visit their website for more information.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

18 Patents

#17 in Fukuoka

#3,052 in Japan

#33,147 in the World

Lumica Corporation

Forward Citations = 81

16 inventors:

Shiro Harada (11 out of 11 patents)

Masahiko Fujita (6 out of 9 patents)

Masaya Ito (2 out of 2 patents)

4. Yuichi Komuro (2 out of 2 patents)

5. Makoto Tsubouchi (1 out of 9 patents)

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