Growing community of inventors

Shizouka, Japan

Ryuichi Haruta

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

Ryuichi Haruta ↔ Norio Kawabe (1 patent)Ryuichi Haruta ↔ Keijiro Takanishi (1 patent)Ryuichi Haruta ↔ Hiromi Uchiro (1 patent)Ryuichi Haruta ↔ Kouichi Tsuruta (1 patent)Ryuichi HarutaRyuichi Haruta (1 patent)Norio KawabeNorio Kawabe (14 patents)Keijiro TakanishiKeijiro Takanishi (7 patents)Hiromi UchiroHiromi Uchiro (5 patents)Kouichi TsurutaKouichi Tsuruta (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toray Industries, Inc. (1 from 3,472 patents)


1 patent:

1. 5886206 - Process for production of methanediphosphonic acid compound

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12/7/2025
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