Growing community of inventors

Hirakata, Japan

Kou Shiba

Average Co-Inventor Count = 5.00

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 = 26

Kou ShibaShingo Maeda (2 patents)Kou ShibaShiro Nakano (2 patents)Kou ShibaRyouhei Hayama (2 patents)Kou ShibaSadahiro Kawahara (2 patents)Kou ShibaKou Shiba (2 patents)Shingo MaedaShingo Maeda (38 patents)Shiro NakanoShiro Nakano (35 patents)Ryouhei HayamaRyouhei Hayama (32 patents)Sadahiro KawaharaSadahiro Kawahara (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jtekt Corporation (2 from 2,419 patents)


2 patents:

1. 7862084 - Vehicle steering apparatus

2. 7806224 - Vehicle steering apparatus

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as of
1/5/2026
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