Growing community of inventors

Fujisawa, Japan

Fusao Shimizu

Average Co-Inventor Count = 1.33

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 3

Fusao ShimizuAtsuhiro Fujii (1 patent)Fusao ShimizuFusao Shimizu (2 patents)Atsuhiro FujiiAtsuhiro Fujii (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,880 patents)

2. Nikon Corporation (1 from 8,898 patents)


2 patents:

1. 6762399 - Shape measurement device

2. 6760115 - Carrier shape measurement device

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1/3/2026
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