Growing community of inventors

Tokyo, Japan

Eiji Ishiwata

Average Co-Inventor Count = 1.50

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 = 14

Eiji IshiwataShohei Mawatari (2 patents)Eiji IshiwataYuji Shiraki (2 patents)Eiji IshiwataKohei Yokouchi (1 patent)Eiji IshiwataEiji Ishiwata (5 patents)Shohei MawatariShohei Mawatari (6 patents)Yuji ShirakiYuji Shiraki (3 patents)Kohei YokouchiKohei Yokouchi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Techmagic Inc. (3 from 7 patents)

2. Kabushiki Kaisha Privee A. G. (1 from 1 patent)

3. Kabushiki Kaisha A.g. (a.g. Corporation) (1 from 1 patent)


5 patents:

1. 12471740 - Mounting orientation adjustment stand for cooking container and automatic cooking equipment provided with same

2. 12329325 - Automated cooking device

3. 11986131 - Automated cooking device

4. D659745 - Eyewear

5. D647949 - Eyewear

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idiyas.com
as of
12/5/2025
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