For the Inventor, By the Inventor

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Vacuum Optics Corporation

USPTO Granted Patents = 1

Forward Citations = 6

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2 inventors (with patents filed for the assignee):

Jun Yokoyama (1 out of 39 patents)

Masaaki Miyake (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 5621832 - Beam splitter and optical coupler using the same (1997-04-15),

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USPTO Data Jan 1 1976 - Jan 13 2026

1 Patents

#909 in

#15,543 in Japan

Vacuum Optics Corporation

Forward Citations = 6

2 inventors:

Jun Yokoyama (1 out of 39 patents)

Masaaki Miyake (1 out of 1 patent)

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