Growing community of inventors

Futtsu, Japan

Natsuko Hashimoto

Average Co-Inventor Count = 4.00

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

Natsuko Hashimoto ↔ Naoki Yoshinaga (1 patent)Natsuko Hashimoto ↔ Kazuo Koyama (1 patent)Natsuko Hashimoto ↔ Masayoshi Suehiro (1 patent)Natsuko HashimotoNatsuko Hashimoto (1 patent)Naoki YoshinagaNaoki Yoshinaga (35 patents)Kazuo KoyamaKazuo Koyama (16 patents)Masayoshi SuehiroMasayoshi Suehiro (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Steel Corporation (1 from 3,557 patents)


1 patent:

1. 5954896 - Cold rolled steel sheet and galvanized steel sheet having improved

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12/26/2025
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