Growing community of inventors

Kanagawa, Japan

Toshiyuki Katsumi

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 = 0

Toshiyuki Katsumi ↔ Shogo Tomiyama (1 patent)Toshiyuki Katsumi ↔ Ko Murakami (1 patent)Toshiyuki Katsumi ↔ Keiichi Hori (1 patent)Toshiyuki Katsumi ↔ Syouji Kobayashi (1 patent)Toshiyuki KatsumiToshiyuki Katsumi (1 patent)Shogo TomiyamaShogo Tomiyama (24 patents)Ko MurakamiKo Murakami (3 patents)Keiichi HoriKeiichi Hori (1 patent)Syouji KobayashiSyouji Kobayashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daicel Chemical Industries, Ltd. (1 from 1,165 patents)

2. Japan Aerospace Exploration Agency (1 from 239 patents)


1 patent:

1. 8114228 - Gas generating composition

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as of
12/19/2025
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