Growing community of inventors

Numazu, Japan

Hidehisa Tanaka

Average Co-Inventor Count = 3.00

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 = 0

Hidehisa Tanaka ↔ Yukio Iimura (1 patent)Hidehisa Tanaka ↔ Jyun Koike (1 patent)Hidehisa TanakaHidehisa Tanaka (1 patent)Yukio IimuraYukio Iimura (14 patents)Jyun KoikeJyun Koike (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toshiba Kikai Kabushiki Kaisha (1 from 746 patents)


1 patent:

1. 8057209 - Mold for injection molding apparatus

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12/12/2025
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