Growing community of inventors

Hachinoheshi, Japan

Sadao Sugiura

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 = 11

Sadao Sugiura ↔ Akira Kimura (1 patent)Sadao Sugiura ↔ Shinkichi Koike (1 patent)Sadao Sugiura ↔ Toru Hikage (1 patent)Sadao SugiuraSadao Sugiura (1 patent)Akira KimuraAkira Kimura (2 patents)Shinkichi KoikeShinkichi Koike (1 patent)Toru HikageToru Hikage (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pacific Metals Co., Ltd. (1 from 9 patents)


1 patent:

1. 4402884 - Method for producing ferro-nickel shots

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12/15/2025
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