Growing community of inventors

Kanagawa-ken, Japan

Hirosi Machino

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 = 15

Hirosi Machino ↔ Sugio Otani (1 patent)Hirosi Machino ↔ Toru Fuse (1 patent)Hirosi Machino ↔ Sadakatsu Yanagisawa (1 patent)Hirosi Machino ↔ Kunio Niijima (1 patent)Hirosi Machino ↔ Kazusi Matuura (1 patent)Hirosi MachinoHirosi Machino (1 patent)Sugio OtaniSugio Otani (17 patents)Toru FuseToru Fuse (15 patents)Sadakatsu YanagisawaSadakatsu Yanagisawa (3 patents)Kunio NiijimaKunio Niijima (3 patents)Kazusi MatuuraKazusi Matuura (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,880 patents)


1 patent:

1. 5697980 - Artificial filling and prosthetic material

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1/5/2026
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