Growing community of inventors

Tokyo, Japan

Katsunobu Ishizawa

Average Co-Inventor Count = 9.00

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 = 7

Katsunobu Ishizawa ↔ Mitsuo Kimura (1 patent)Katsunobu Ishizawa ↔ Nobuo Totsuka (1 patent)Katsunobu Ishizawa ↔ Takao Kurisu (1 patent)Katsunobu Ishizawa ↔ Masakazu Sengan (1 patent)Katsunobu Ishizawa ↔ Yuji Mishiro (1 patent)Katsunobu Ishizawa ↔ Nagahiro Komatu (1 patent)Katsunobu Ishizawa ↔ Minoru Kanazawa (1 patent)Katsunobu Ishizawa ↔ Shigemitsu Kashihara (1 patent)Katsunobu IshizawaKatsunobu Ishizawa (1 patent)Mitsuo KimuraMitsuo Kimura (49 patents)Nobuo TotsukaNobuo Totsuka (12 patents)Takao KurisuTakao Kurisu (5 patents)Masakazu SenganMasakazu Sengan (2 patents)Yuji MishiroYuji Mishiro (1 patent)Nagahiro KomatuNagahiro Komatu (1 patent)Minoru KanazawaMinoru Kanazawa (1 patent)Shigemitsu KashiharaShigemitsu Kashihara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kawasaki Steel Corporation (1 from 1,256 patents)

2. San-ai Oil Co., Ltd. (1 from 5 patents)


1 patent:

1. 5160590 - Electrolytic processing method for electrolytically processing metal

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12/7/2025
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