Growing community of inventors

Wakayama, Japan

Yoshikazu Yamanaka

Average Co-Inventor Count = 9.00

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 = 8

Yoshikazu Yamanaka ↔ Yoshihiko Hoboh (1 patent)Yoshikazu Yamanaka ↔ Tadashi Nonaka (1 patent)Yoshikazu Yamanaka ↔ Atsuhisa Yakawa (1 patent)Yoshikazu Yamanaka ↔ Hiroshi Oishi (1 patent)Yoshikazu Yamanaka ↔ Yasuo Shimada (1 patent)Yoshikazu Yamanaka ↔ Tomio Kondo (1 patent)Yoshikazu Yamanaka ↔ Hisakazu Morino (1 patent)Yoshikazu Yamanaka ↔ Kazuhide Oshima (1 patent)Yoshikazu YamanakaYoshikazu Yamanaka (1 patent)Yoshihiko HobohYoshihiko Hoboh (9 patents)Tadashi NonakaTadashi Nonaka (4 patents)Atsuhisa YakawaAtsuhisa Yakawa (3 patents)Hiroshi OishiHiroshi Oishi (3 patents)Yasuo ShimadaYasuo Shimada (2 patents)Tomio KondoTomio Kondo (1 patent)Hisakazu MorinoHisakazu Morino (1 patent)Kazuhide OshimaKazuhide Oshima (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Metal Industries, Inc. (1 from 929 patents)


1 patent:

1. 5236574 - Electroplating of hot-galvanized steel sheet and continuous plating line

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12/18/2025
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