Growing community of inventors

Tokyo, Japan

Takamitsu 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 = 25

Takamitsu Tanaka ↔ Yo Tanaka (1 patent)Takamitsu TanakaTakamitsu Tanaka (1 patent)Yo TanakaYo Tanaka (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. J-dot, Inc. (1 from 1 patent)


1 patent:

1. D472889 - Earphone with a wireless microphone

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as of
12/8/2025
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