Growing community of inventors

Oita, Japan

Yokimi Kawashima

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

Yokimi Kawashima ↔ Takashi Fujita (1 patent)Yokimi Kawashima ↔ Kazuhiro Kojima (1 patent)Yokimi Kawashima ↔ Atsuhiko Yoshie (1 patent)Yokimi Kawashima ↔ Tadashi Kasuya (1 patent)Yokimi Kawashima ↔ Yukihiko Horii (1 patent)Yokimi Kawashima ↔ Masaaki Nagahara (1 patent)Yokimi Kawashima ↔ Tsukasa Yoshimura (1 patent)Yokimi KawashimaYokimi Kawashima (1 patent)Takashi FujitaTakashi Fujita (163 patents)Kazuhiro KojimaKazuhiro Kojima (17 patents)Atsuhiko YoshieAtsuhiko Yoshie (8 patents)Tadashi KasuyaTadashi Kasuya (4 patents)Yukihiko HoriiYukihiko Horii (2 patents)Masaaki NagaharaMasaaki Nagahara (1 patent)Tsukasa YoshimuraTsukasa Yoshimura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 5718776 - Steel plate less susceptible to welding distortion and highly bendable

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12/21/2025
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