Growing community of inventors

Sakura, Japan

Sou Takakura

Average Co-Inventor Count = 2.00

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 = 1

Sou TakakuraHirotaka Kamioka (1 patent)Sou TakakuraTsutomu Iwaya (1 patent)Sou TakakuraSou Takakura (2 patents)Hirotaka KamiokaHirotaka Kamioka (7 patents)Tsutomu IwayaTsutomu Iwaya (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yachiyo Industry Co., Ltd. (2 from 124 patents)


2 patents:

1. 10752098 - Lifting guide mechanism for sunroof device

2. 9616735 - Vehicle roll shade device

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as of
1/23/2026
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