Growing community of inventors

Muroran, Japan

Naoki Watanabe

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 = 5

Naoki Watanabe ↔ Kozo Kitazawa (1 patent)Naoki Watanabe ↔ Norio Anzawa (1 patent)Naoki Watanabe ↔ Shuichi Miyabe (1 patent)Naoki Watanabe ↔ Hisashi Yazaki (1 patent)Naoki Watanabe ↔ Kozi Adachi (1 patent)Naoki WatanabeNaoki Watanabe (1 patent)Kozo KitazawaKozo Kitazawa (10 patents)Norio AnzawaNorio Anzawa (5 patents)Shuichi MiyabeShuichi Miyabe (1 patent)Hisashi YazakiHisashi Yazaki (1 patent)Kozi AdachiKozi Adachi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Steel Corporation (1 from 3,548 patents)


1 patent:

1. 4931108 - Method of heat treatment of rolled steel material using foams

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as of
12/10/2025
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