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For the Inventor, By the Inventor

Hyogo, Japan

Nissei Technology Corporation


USPTO Granted Patents = 2

Trademarks = 1

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

goldMedal Chandra Kakani (1 out of 10 patents)

silverMedal Takuya Otsu (1 out of 5 patents)

bronzeMedal Michael Brickner (1 out of 9 patents)

4.  Akio Yamakawa (1 out of 2 patents)

5.  Hui Seong Son (1 out of 15 patents)

6.  Erin Eppard (1 out of 3 patents)


2 patents:

1. 12085732 - Combined collimation and diffuser lens for flood illuminator (2024-09-10),
2. 11181721 - Imaging optical system and imaging device including imaging optical system comprising seven lenses of −−−++−+ refractive powers (2021-11-23),
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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#164 in Hyogo

#10,965 in Japan

...
Hyogo, Japan

Nissei Technology Corporation

Forward Citations = 0

6 inventors:

goldMedal Chandra Kakani (1 out of 10 patents)

silverMedal Takuya Otsu (1 out of 5 patents)

bronzeMedal Michael Brickner (1 out of 9 patents)

4.  Akio Yamakawa (1 out of 2 patents)

5.  Hui Seong Son (1 out of 15 patents)

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