Growing community of inventors

Chichibu, Japan

Kanjiro Ishizaki

Average Co-Inventor Count = 4.00

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 = 19

Kanjiro Ishizaki ↔ Keiichi Minegishi (1 patent)Kanjiro Ishizaki ↔ Giichi Sudoh (1 patent)Kanjiro Ishizaki ↔ Ikuo Uchida (1 patent)Kanjiro IshizakiKanjiro Ishizaki (1 patent)Keiichi MinegishiKeiichi Minegishi (8 patents)Giichi SudohGiichi Sudoh (2 patents)Ikuo UchidaIkuo Uchida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chichibu Cement Kabushiki Kaisha (1 from 11 patents)


1 patent:

1. 4404031 - Process for producing hydraulic cements

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12/18/2025
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