Growing community of inventors

Chiba, Japan

Kunio Ishikawa

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 = 12

Kunio Ishikawa ↔ Takashi Tobita (1 patent)Kunio Ishikawa ↔ Hiroshi Yoshihara (1 patent)Kunio Ishikawa ↔ Ryoichi Tomizawa (1 patent)Kunio IshikawaKunio Ishikawa (1 patent)Takashi TobitaTakashi Tobita (7 patents)Hiroshi YoshiharaHiroshi Yoshihara (1 patent)Ryoichi TomizawaRyoichi Tomizawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Soda Co., Ltd. (1 from 516 patents)


1 patent:

1. 4022808 - Process for the production of alkylene glycol ether of organic

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