Growing community of inventors

Sakai, Japan

Norio Maruguchi

Average Co-Inventor Count = 6.00

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 = 37

Norio Maruguchi ↔ Akira Kurooka (1 patent)Norio Maruguchi ↔ Hiroshi Iwasa (1 patent)Norio Maruguchi ↔ Shoichi Takashina (1 patent)Norio Maruguchi ↔ Takashi Hazama (1 patent)Norio Maruguchi ↔ Masayoshi Saito (1 patent)Norio MaruguchiNorio Maruguchi (1 patent)Akira KurookaAkira Kurooka (6 patents)Hiroshi IwasaHiroshi Iwasa (2 patents)Shoichi TakashinaShoichi Takashina (2 patents)Takashi HazamaTakashi Hazama (1 patent)Masayoshi SaitoMasayoshi Saito (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Oil Company Limited (1 from 224 patents)


1 patent:

1. 5298271 - Method of preventing edible oils and fats from deteriorating

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idiyas.com
as of
12/20/2025
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