Growing community of inventors

Tokyo, Japan

Shiro Katsuki

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

Shiro Katsuki ↔ Shinji Yamazaki (1 patent)Shiro Katsuki ↔ Kazuhisa Ishikawa (1 patent)Shiro Katsuki ↔ Yoshimi Matsuzawa (1 patent)Shiro Katsuki ↔ Narutoshi Kusaka (1 patent)Shiro KatsukiShiro Katsuki (1 patent)Shinji YamazakiShinji Yamazaki (29 patents)Kazuhisa IshikawaKazuhisa Ishikawa (1 patent)Yoshimi MatsuzawaYoshimi Matsuzawa (1 patent)Narutoshi KusakaNarutoshi Kusaka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Swcc Showa Cable Systems Co., Ltd. (1 from 22 patents)


1 patent:

1. 10394171 - Method of manufacturing heat-fixing rubber roller and heat-fixing rubber roller

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1/13/2026
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