Growing community of inventors

Kyoto, Japan

Tetsu Ichitsubo

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 = 3

Tetsu Ichitsubo ↔ Hisao Irie (1 patent)Tetsu Ichitsubo ↔ Seishi Kumamoto (1 patent)Tetsu Ichitsubo ↔ Takaaki Anada (1 patent)Tetsu Ichitsubo ↔ Eiichiro Matsubara (1 patent)Tetsu IchitsuboTetsu Ichitsubo (1 patent)Hisao IrieHisao Irie (7 patents)Seishi KumamotoSeishi Kumamoto (4 patents)Takaaki AnadaTakaaki Anada (3 patents)Eiichiro MatsubaraEiichiro Matsubara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Harima Chemicals, Incorporated (1 from 82 patents)


1 patent:

1. 7503958 - Method of manufacturing the SnZnNiCu solder powder and the SnZnNiCu solder powder

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1/20/2026
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