Growing community of inventors

Nishinomiya, Japan

Yoko Nakahana

Average Co-Inventor Count = 2.00

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 = 67

Yoko NakahanaShinichiro Kakuda (3 patents)Yoko NakahanaYoko Nakahana (3 patents)Shinichiro KakudaShinichiro Kakuda (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Kobe Bio Robotix Co., Ltd. (3 from 9 patents)


3 patents:

1. D879319 - Sample storage

2. D879320 - Sample storage

3. D865212 - Sample storage

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as of
12/17/2025
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