Growing community of inventors

Suzuka, Japan

Hidetoshi Tanaka

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 = 0

Hidetoshi Tanaka ↔ Nobuyuki Murai (1 patent)Hidetoshi Tanaka ↔ Hiroshi Takeo (1 patent)Hidetoshi Tanaka ↔ Masayuki Shirato (1 patent)Hidetoshi TanakaHidetoshi Tanaka (1 patent)Nobuyuki MuraiNobuyuki Murai (5 patents)Hiroshi TakeoHiroshi Takeo (3 patents)Masayuki ShiratoMasayuki Shirato (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Kasei Corporation (1 from 499 patents)


1 patent:

1. 5393866 - Method for the production of polytetramethylene ether glycol

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12/16/2025
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