Growing community of inventors

Tokyo, Japan

Yuki Okuno

Average Co-Inventor Count = 4.00

ph-index = 3

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 = 28

Yuki Okuno ↔ Atsuhiro Kumagai (3 patents)Yuki Okuno ↔ Kiyoshi Yonishi (3 patents)Yuki Okuno ↔ Takeshi Ichimura (3 patents)Yuki OkunoYuki Okuno (3 patents)Atsuhiro KumagaiAtsuhiro Kumagai (35 patents)Kiyoshi YonishiKiyoshi Yonishi (15 patents)Takeshi IchimuraTakeshi Ichimura (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (3 from 58,129 patents)


3 patents:

1. D749512 - Rechargeable battery

2. D711826 - Rechargeable battery

3. D687777 - Rechargeable battery

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as of
12/5/2025
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