Growing community of inventors

Tokyo, Japan

Ryosuki Utmatsu

Average Co-Inventor Count = 6.00

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

Ryosuki Utmatsu ↔ Junichi Suetsugu (1 patent)Ryosuki Utmatsu ↔ Kazuo Shima (1 patent)Ryosuki Utmatsu ↔ Minoru Yamada (1 patent)Ryosuki Utmatsu ↔ Junichi Fujisawa (1 patent)Ryosuki Utmatsu ↔ Yoshihiro Hagihara (1 patent)Ryosuki UtmatsuRyosuki Utmatsu (1 patent)Junichi SuetsuguJunichi Suetsugu (56 patents)Kazuo ShimaKazuo Shima (55 patents)Minoru YamadaMinoru Yamada (32 patents)Junichi FujisawaJunichi Fujisawa (6 patents)Yoshihiro HagiharaYoshihiro Hagihara (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nec Corporation (1 from 35,670 patents)


1 patent:

1. RE37453 - Ink jet print head

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as of
12/12/2025
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