Growing community of inventors

Tokyo, Japan

Satoshi Nagatsuka

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 = 2

Satoshi NagatsukaMasaaki Tsuchihashi (1 patent)Satoshi NagatsukaTetsuo Takano (1 patent)Satoshi NagatsukaMotoi Konishi (1 patent)Satoshi NagatsukaHiromi Aso (1 patent)Satoshi NagatsukaMitsuhiro Hamada (1 patent)Satoshi NagatsukaSatoshi Nagatsuka (1 patent)Masaaki TsuchihashiMasaaki Tsuchihashi (16 patents)Tetsuo TakanoTetsuo Takano (15 patents)Motoi KonishiMotoi Konishi (8 patents)Hiromi AsoHiromi Aso (6 patents)Mitsuhiro HamadaMitsuhiro Hamada (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Chemical Corporation (1 from 2,351 patents)


1 patent:

1. 10550512 - Oil agent for carbon-fiber-precursor acrylic fiber, oil agent composition for carbon-fiber-precursor acrylic fiber, oil-treatment-liquid for carbon-fiber-precursor acrylic fiber, and carbon-fiber-precursor acrylic fiber bundle

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1/4/2026
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