Growing community of inventors

Shizuoka-ken, Japan

Eiichi Sahara

Average Co-Inventor Count = 7.00

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

Eiichi Sahara ↔ Mayuki Morinaka (1 patent)Eiichi Sahara ↔ Toshitake Kanno (1 patent)Eiichi Sahara ↔ Yasushi Kubota (1 patent)Eiichi Sahara ↔ Hidetaka Hiraoka (1 patent)Eiichi Sahara ↔ Jun Iwahashi (1 patent)Eiichi Sahara ↔ Tsuneharu Sugie (1 patent)Eiichi SaharaEiichi Sahara (1 patent)Mayuki MorinakaMayuki Morinaka (6 patents)Toshitake KannoToshitake Kanno (4 patents)Yasushi KubotaYasushi Kubota (3 patents)Hidetaka HiraokaHidetaka Hiraoka (3 patents)Jun IwahashiJun Iwahashi (2 patents)Tsuneharu SugieTsuneharu Sugie (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Sublance Probe Engineering Ltd. (1 from 2 patents)

2. Kimura Foundry Co., Ltd. (1 from 2 patents)


1 patent:

1. 5804006 - Method for judging the properties of molten cast iron

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1/22/2026
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