Growing community of inventors

Makinohara, Japan

Joji Tanaka

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

Joji TanakaKimihiro Ishii (1 patent)Joji TanakaJoji Tanaka (1 patent)Kimihiro IshiiKimihiro Ishii (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yazaki Corporation (1 from 8,199 patents)


1 patent:

1. 11183823 - Electric junction box unit

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as of
12/15/2025
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