Growing community of inventors

Kitaibaraki, Japan

Ititaro Tani

Average Co-Inventor Count = 4.00

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

Ititaro Tani ↔ Katsuo Sugawara (1 patent)Ititaro Tani ↔ Hideo Tsukioka (1 patent)Ititaro Tani ↔ Etsuo Ohe (1 patent)Ititaro TaniItitaro Tani (1 patent)Katsuo SugawaraKatsuo Sugawara (7 patents)Hideo TsukiokaHideo Tsukioka (7 patents)Etsuo OheEtsuo Ohe (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,485 patents)


1 patent:

1. 4436654 - Fire-retardant insulating oils

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as of
12/7/2025
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