Growing community of inventors

Kobe, Japan

Junji Kawafuku

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 = 10

Junji Kawafuku ↔ Kazutoshi Shimogori (1 patent)Junji Kawafuku ↔ Hiroshi Satoh (1 patent)Junji Kawafuku ↔ Koki Ikeda (1 patent)Junji Kawafuku ↔ Masao Toyama (1 patent)Junji Kawafuku ↔ Hidetoshi Nishimoto (1 patent)Junji KawafukuJunji Kawafuku (1 patent)Kazutoshi ShimogoriKazutoshi Shimogori (14 patents)Hiroshi SatohHiroshi Satoh (10 patents)Koki IkedaKoki Ikeda (6 patents)Masao ToyamaMasao Toyama (5 patents)Hidetoshi NishimotoHidetoshi Nishimoto (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Kobe Seiko Sho (1 from 1,100 patents)


1 patent:

1. 4963440 - Al-Cr alloy vapor-deposited material

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1/9/2026
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