Growing community of inventors

Kitakyushu, Japan

Tadayoshi Itabe

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 = 13

Tadayoshi ItabeKenichi Sadakane (1 patent)Tadayoshi ItabeTeruaki Imai (1 patent)Tadayoshi ItabeShuji Yamazumi (1 patent)Tadayoshi ItabeTadayoshi Itabe (1 patent)Kenichi SadakaneKenichi Sadakane (11 patents)Teruaki ImaiTeruaki Imai (1 patent)Shuji YamazumiShuji Yamazumi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Yaskawa Denki (1 from 1,102 patents)


1 patent:

1. 5271679 - Rolling element bearing

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as of
12/29/2025
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