Growing community of inventors

Chiba, Japan

Kazuhiko Higai

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 = 2

Kazuhiko Higai ↔ Kazuo Mochizuki (1 patent)Kazuhiko Higai ↔ Hiroyuki Ogata (1 patent)Kazuhiko Higai ↔ Shigeru Umino (1 patent)Kazuhiko Higai ↔ Sachiko Suzuki (1 patent)Kazuhiko Higai ↔ Hideo Sasaoka (1 patent)Kazuhiko Higai ↔ Kazuo Wakasa (1 patent)Kazuhiko Higai ↔ Fuminori Mukaihara (1 patent)Kazuhiko Higai ↔ Yoshinori Gotou (1 patent)Kazuhiko HigaiKazuhiko Higai (1 patent)Kazuo MochizukiKazuo Mochizuki (33 patents)Hiroyuki OgataHiroyuki Ogata (15 patents)Shigeru UminoShigeru Umino (11 patents)Sachiko SuzukiSachiko Suzuki (4 patents)Hideo SasaokaHideo Sasaoka (2 patents)Kazuo WakasaKazuo Wakasa (1 patent)Fuminori MukaiharaFuminori Mukaihara (1 patent)Yoshinori GotouYoshinori Gotou (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kawasaki Steel Corporation (1 from 1,256 patents)


1 patent:

1. 6548460 - Coating composition and lubricated metal sheets

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12/8/2025
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