Growing community of inventors

Fussa, Japan

Osamu Ishikawa

Average Co-Inventor Count = 3.00

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 = 3

Osamu IshikawaHideki Shinkai (1 patent)Osamu IshikawaMasato Higuchi (1 patent)Osamu IshikawaOsamu Ishikawa (1 patent)Hideki ShinkaiHideki Shinkai (8 patents)Masato HiguchiMasato Higuchi (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Murata Manufacturing Co., Ltd. (1 from 13,676 patents)


1 patent:

1. 7752747 - Manufacturing method of electronic component

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12/18/2025
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