Growing community of inventors

Nagoya, Japan

Ryosuke Ishikawa

Average Co-Inventor Count = 3.43

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 = 4

Ryosuke IshikawaTsutomu Kato (1 patent)Ryosuke IshikawaSusumu Murata (1 patent)Ryosuke IshikawaYushi Kato (1 patent)Ryosuke IshikawaYasuhiko Murakami (1 patent)Ryosuke IshikawaKishiro Yamaguchi (1 patent)Ryosuke IshikawaRyosuke Ishikawa (2 patents)Tsutomu KatoTsutomu Kato (50 patents)Susumu MurataSusumu Murata (22 patents)Yushi KatoYushi Kato (14 patents)Yasuhiko MurakamiYasuhiko Murakami (1 patent)Kishiro YamaguchiKishiro Yamaguchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Brother Kogyo Kabushiki-kaisha (2 from 17,580 patents)


2 patents:

1. 9834014 - Printer

2. 8736895 - Tape printing apparatus

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idiyas.com
as of
12/6/2025
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