Growing community of inventors

Kitakyushu, Japan

Fusakazu Kotzumi

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 = 3

Fusakazu Kotzumi ↔ Yasunobu Ikehara (1 patent)Fusakazu Kotzumi ↔ Terumoto Matsuo (1 patent)Fusakazu Kotzumi ↔ Takashi Yanai (1 patent)Fusakazu Kotzumi ↔ Kazumichi Honda (1 patent)Fusakazu Kotzumi ↔ Tadao Uryu (1 patent)Fusakazu KotzumiFusakazu Kotzumi (1 patent)Yasunobu IkeharaYasunobu Ikehara (3 patents)Terumoto MatsuoTerumoto Matsuo (1 patent)Takashi YanaiTakashi Yanai (1 patent)Kazumichi HondaKazumichi Honda (1 patent)Tadao UryuTadao Uryu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Steel Corporation (1 from 3,554 patents)

2. Mishima Kosan Co., Ltd. (1 from 12 patents)

3. Kurosaki Yogyo Co., Ltd. (1 from 2 patents)


1 patent:

1. 3990614 - Method of regulating the flow of molten metal through the pouring

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12/21/2025
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