Growing community of inventors

Yokohama, Japan

Sachiko Naito

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 = 1

Sachiko NaitoMasao Otsuka (1 patent)Sachiko NaitoHiroshi Tomozawa (1 patent)Sachiko NaitoHirotoshi Satou (1 patent)Sachiko NaitoKoji Matsushita (1 patent)Sachiko NaitoSachiko Naito (1 patent)Masao OtsukaMasao Otsuka (1 patent)Hiroshi TomozawaHiroshi Tomozawa (1 patent)Hirotoshi SatouHirotoshi Satou (1 patent)Koji MatsushitaKoji Matsushita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Evolium S.a.s. (1 from 36 patents)


1 patent:

1. 7949350 - Mobile communication system for providing area information together with control information

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as of
12/11/2025
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