Growing community of inventors

Kyoto, Japan

Katsuyuki Sugita

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 = 0

Katsuyuki Sugita ↔ Masahiro Murakami (1 patent)Katsuyuki Sugita ↔ Hiroaki Kubo (1 patent)Katsuyuki SugitaKatsuyuki Sugita (1 patent)Masahiro MurakamiMasahiro Murakami (25 patents)Hiroaki KuboHiroaki Kubo (19 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. International Business Machines Corporation (1 from 164,108 patents)


1 patent:

1. 7206502 - Apparatus and method for recording and reproducing digital data

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12/8/2025
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