Growing community of inventors

Kariya, Japan

Takaharu Sako

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

Takaharu Sako ↔ Naofumi Adachi (12 patents)Takaharu Sako ↔ Senta Tojo (2 patents)Takaharu Sako ↔ Yoshiro Shogaki (0 patent)Takaharu SakoTakaharu Sako (2 patents)Naofumi AdachiNaofumi Adachi (12 patents)Senta TojoSenta Tojo (11 patents)Yoshiro ShogakiYoshiro Shogaki (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Denso Corporation (2 from 19,707 patents)


2 patents:

1. 7635098 - Fuel injection device inhibiting abrasion

2. 7367517 - Fuel injection device inhibiting abrasion

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as of
12/10/2025
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