Growing community of inventors

Kawasaki, Japan

Yasuji Ishida

Average Co-Inventor Count = 4.00

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 = 2

Yasuji IshidaMakoto Kayashima (1 patent)Yasuji IshidaHiromi Isokawa (1 patent)Yasuji IshidaToru Senoo (1 patent)Yasuji IshidaYasuji Ishida (1 patent)Makoto KayashimaMakoto Kayashima (30 patents)Hiromi IsokawaHiromi Isokawa (8 patents)Toru SenooToru Senoo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,485 patents)


1 patent:

1. 7194530 - System for managing a network

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12/4/2025
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