Growing community of inventors

Shiga, Japan

Masaki Fujiwara

Average Co-Inventor Count = 5.00

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

Masaki Fujiwara ↔ Hiroshi Igarashi (1 patent)Masaki Fujiwara ↔ Kimio Iino (1 patent)Masaki Fujiwara ↔ Hiroshi Sanui (1 patent)Masaki Fujiwara ↔ Takamasa Akimoto (1 patent)Masaki FujiwaraMasaki Fujiwara (1 patent)Hiroshi IgarashiHiroshi Igarashi (2 patents)Kimio IinoKimio Iino (2 patents)Hiroshi SanuiHiroshi Sanui (2 patents)Takamasa AkimotoTakamasa Akimoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Sanso Corporation (1 from 182 patents)


1 patent:

1. 5603456 - Liquid fuel burner

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12/17/2025
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