Growing community of inventors

Chichibu, Japan

Ikuo Uchida

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

Ikuo Uchida ↔ Keiichi Minegishi (1 patent)Ikuo Uchida ↔ Giichi Sudoh (1 patent)Ikuo Uchida ↔ Kanjiro Ishizaki (1 patent)Ikuo UchidaIkuo Uchida (1 patent)Keiichi MinegishiKeiichi Minegishi (8 patents)Giichi SudohGiichi Sudoh (2 patents)Kanjiro IshizakiKanjiro Ishizaki (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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12/17/2025
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