Growing community of inventors

Sodegaura, Japan

Naorou Itoh

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 = 0

Naorou Itoh ↔ Nobuyuki Abe (1 patent)Naorou ItohNaorou Itoh (1 patent)Nobuyuki AbeNobuyuki Abe (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Koei Chemical Company, Limited (1 from 48 patents)


1 patent:

1. 6111113 - Process for the preparation of 2,3,5-collidine and

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1/22/2026
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