Growing community of inventors

Chiba, Japan

Takeo Sekine

Average Co-Inventor Count = 8.00

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 = 4

Takeo Sekine ↔ Masuto Shimizu (1 patent)Takeo Sekine ↔ Norio Kanamoto (1 patent)Takeo Sekine ↔ Hiroyuki Ogawa (1 patent)Takeo Sekine ↔ Akio Adachi (1 patent)Takeo Sekine ↔ Naotoshi Aoyama (1 patent)Takeo Sekine ↔ Masaji Shiraishi (1 patent)Takeo Sekine ↔ Hiroshi Kuwako (1 patent)Takeo SekineTakeo Sekine (1 patent)Masuto ShimizuMasuto Shimizu (6 patents)Norio KanamotoNorio Kanamoto (3 patents)Hiroyuki OgawaHiroyuki Ogawa (2 patents)Akio AdachiAkio Adachi (2 patents)Naotoshi AoyamaNaotoshi Aoyama (1 patent)Masaji ShiraishiMasaji Shiraishi (1 patent)Hiroshi KuwakoHiroshi Kuwako (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. 5884643 - Cleaning method and cleaning apparatus for surface of sheet steel

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as of
1/10/2026
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