Growing community of inventors

Fujisawa, Japan

Satoru Arai

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

Satoru Arai ↔ Daisuke Maruyama (1 patent)Satoru Arai ↔ Kazunari Miyazaki (1 patent)Satoru Arai ↔ Yutaka Nagai (1 patent)Satoru Arai ↔ Masahiro Nobutomo (1 patent)Satoru Arai ↔ Keisuke Muto (1 patent)Satoru AraiSatoru Arai (1 patent)Daisuke MaruyamaDaisuke Maruyama (9 patents)Kazunari MiyazakiKazunari Miyazaki (5 patents)Yutaka NagaiYutaka Nagai (3 patents)Masahiro NobutomoMasahiro Nobutomo (2 patents)Keisuke MutoKeisuke Muto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nsk Corporation (1 from 2,433 patents)


1 patent:

1. 10663045 - Screw shaft, manufacturing method thereof, and ball screw device

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1/5/2026
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