Growing community of inventors

Niihama, Japan

Hidemitsu Shimizu

Average Co-Inventor Count = 4.00

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 = 1

Hidemitsu Shimizu ↔ Akihiko Takahashi (1 patent)Hidemitsu Shimizu ↔ Hiroshi Tabuchi (1 patent)Hidemitsu Shimizu ↔ Ichiro Tanaka (1 patent)Hidemitsu ShimizuHidemitsu Shimizu (1 patent)Akihiko TakahashiAkihiko Takahashi (15 patents)Hiroshi TabuchiHiroshi Tabuchi (10 patents)Ichiro TanakaIchiro Tanaka (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Chemical Company, Limited (1 from 6,892 patents)


1 patent:

1. 6398845 - Method for purifying aluminum

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12/6/2025
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