Growing community of inventors

Fuchu, Japan

Atuhito Okada

Average Co-Inventor Count = 1.60

ph-index = 2

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

Atuhito OkadaYukihisa Sato (1 patent)Atuhito OkadaYoji Yamada (1 patent)Atuhito OkadaMasahiro Saeki (1 patent)Atuhito OkadaAtuhito Okada (2 patents)Yukihisa SatoYukihisa Sato (3 patents)Yoji YamadaYoji Yamada (2 patents)Masahiro SaekiMasahiro Saeki (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ryobi Limited (1 from 546 patents)

2. Kabushiki Kaisha Johshuya (1 from 2 patents)


2 patents:

1. 6227474 - Spinning reel with tension roller for preventing fishing line twist

2. 5878972 - Release preventing device for fishing reel

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as of
12/24/2025
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