Growing community of inventors

Iwakuni, Japan

Hiroo Shima

Average Co-Inventor Count = 6.00

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 = 2

Hiroo Shima ↔ Masahiro Hosoi (1 patent)Hiroo Shima ↔ Shoji Kawase (1 patent)Hiroo Shima ↔ Takeo Shima (1 patent)Hiroo Shima ↔ Takatoshi Kuratsuji (1 patent)Hiroo Shima ↔ Sakae Shimotsuma (1 patent)Hiroo ShimaHiroo Shima (1 patent)Masahiro HosoiMasahiro Hosoi (22 patents)Shoji KawaseShoji Kawase (19 patents)Takeo ShimaTakeo Shima (17 patents)Takatoshi KuratsujiTakatoshi Kuratsuji (13 patents)Sakae ShimotsumaSakae Shimotsuma (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Teijin Limited (1 from 1,588 patents)


1 patent:

1. 3952125 - Electrically insulating material

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as of
12/31/2025
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