Growing community of inventors

Itami, Japan

Seiki Hiraoka

Average Co-Inventor Count = 4.00

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 = 16

Seiki Hiraoka ↔ Mitsunori Kobayashi (1 patent)Seiki Hiraoka ↔ Yoshihiko Doi (1 patent)Seiki Hiraoka ↔ Yasuhiro Saito (1 patent)Seiki HiraokaSeiki Hiraoka (1 patent)Mitsunori KobayashiMitsunori Kobayashi (20 patents)Yoshihiko DoiYoshihiko Doi (14 patents)Yasuhiro SaitoYasuhiro Saito (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Electric Industries, Limited (1 from 10,240 patents)


1 patent:

1. 4137106 - Super hard metal roll assembly and production thereof

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