Growing community of inventors

Kumihama, Japan

Michio Kinugawa

Average Co-Inventor Count = 2.00

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 = 8

Michio Kinugawa ↔ Ryoji Inoue (1 patent)Michio KinugawaMichio Kinugawa (1 patent)Ryoji InoueRyoji Inoue (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Nisshin Seisa Kusho (1 from 3 patents)


1 patent:

1. 4999953 - Superfinishing machine using lapping film

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12/15/2025
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