Growing community of inventors

Tokyo, Japan

Naoa Ashida

Average Co-Inventor Count = 3.00

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 = 4

Naoa AshidaDaisuke Tokano (2 patents)Naoa AshidaMasahiko Kobayashi (2 patents)Naoa AshidaNaoa Ashida (2 patents)Daisuke TokanoDaisuke Tokano (6 patents)Masahiko KobayashiMasahiko Kobayashi (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Jukogyo Kabushiki Kaisha (2 from 2,208 patents)


2 patents:

1. D731925 - Passenger car and/or toy replica thereof

2. D715695 - Passenger car and/or toy replica thereof

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idiyas.com
as of
12/16/2025
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