Growing community of inventors

Hiroshima, Japan

Takahiro Narikawa

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 = 0

Takahiro NarikawaTaei Shibahara (1 patent)Takahiro NarikawaTeruhiko Hiruta (1 patent)Takahiro NarikawaMie Yoshimura (1 patent)Takahiro NarikawaTakahiro Narikawa (1 patent)Taei ShibaharaTaei Shibahara (6 patents)Teruhiko HirutaTeruhiko Hiruta (2 patents)Mie YoshimuraMie Yoshimura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mazda Motor Corporation (1 from 4,688 patents)


1 patent:

1. 11214220 - Air bag device

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1/22/2026
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