Growing community of inventors

Mino, Japan

Kenichi Matsui

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 = 9

Kenichi Matsui ↔ Tatsuo Hiroshima (1 patent)Kenichi Matsui ↔ Takahide Sakamoto (1 patent)Kenichi Matsui ↔ Ichiroh Ohgaki (1 patent)Kenichi MatsuiKenichi Matsui (1 patent)Tatsuo HiroshimaTatsuo Hiroshima (13 patents)Takahide SakamotoTakahide Sakamoto (5 patents)Ichiroh OhgakiIchiroh Ohgaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Metal Industries, Inc. (1 from 929 patents)


1 patent:

1. 4318439 - Hot steel cutting apparatus

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12/21/2025
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