Forward Citations = 1

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3 inventors (with patents filed for the assignee):

Manabu Ichikawa (1 out of 60 patents)

Sumio Kawai (1 out of 85 patents)

Toshiaki Watanabe (1 out of 71 patents)

2 patents: Sort by Forward Citations

#4,058 in Tokyo

#10,966 in Japan

Oympus Corporation

Forward Citations = 1

3 inventors:

Manabu Ichikawa (1 out of 60 patents)

Sumio Kawai (1 out of 85 patents)

Toshiaki Watanabe (1 out of 71 patents)

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