Growing community of inventors

Tokyo, Japan

Masao Kamada

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

Masao Kamada ↔ Yuki Kayamori (0 patent)Masao Kamada ↔ Shushiro Nagashima (0 patent)Masao KamadaMasao Kamada (0 patent)Yuki KayamoriYuki Kayamori (0 patent)Shushiro NagashimaShushiro Nagashima (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Steel & Sumikin Welding Co., Ltd. (2 patents)


0 patent:

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as of
12/15/2025
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