Growing community of inventors

Gunma-ken, Japan

Kinzo Osumi

Average Co-Inventor Count = 1.00

ph-index = NA

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 = 0

Kinzo Osumi ↔ Atsushi Arai (1 patent)Kinzo OsumiKinzo Osumi (0 patent)Atsushi AraiAtsushi Arai (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ykk Corporation (1,383 patents)

2. Iris Co., Ltd. (2 patents)


0 patent:

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as of
12/20/2025
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