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Yamanashi, Japan

Takuya Funakubo

USPTO Granted Patents = 12 (Patent Applications = 1)

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 1.6

ph-index = 5

Forward Citations = 74(Granted Patents)

Location History:

Fujiyoshida, JP (2009)
Yamanashi-ken, JP (2015 - 2017)
Yamanashi, JP (2014 - 2020)

Company Filing History:

Citizen Electronics Co., Ltd.

Citizen Holdings Company, Ltd.

Citizen Watch Company, Ltd.

where one patent can have more than one assignee

Years Active: 2009-2020

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D902875 - Light emitting diode (2020-11-24),

2. D834542 - Light emitting diode (2018-11-27),

3. 9920910 - Method for mounting light-emitting elements (2018-03-20),

4. D796457 - Light emitting diode (2017-09-05),

5. D779689 - Light source (2017-02-21),

6. D771579 - Light emitting diode (2016-11-15),

7. 9335035 - Lighting device including light-emitting element (2016-05-10),

8. D742553 - Light source (2015-11-03),

9. 9146026 - Lighting device including light-emitting element and method for manufacturing the same (2015-09-29),

10. 8833982 - Lighting device including light-emitting element (2014-09-16),

11. D591247 - Light-emitting diode (2009-04-28),

12. D590358 - Light-emitting diode (2009-04-14),

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