Growing community of inventors

Iwata, Japan

Toru Kubo

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 = 27

Toru Kubo ↔ Yasuyuki Muramatsu (1 patent)Toru Kubo ↔ Shoji Nakamichi (1 patent)Toru Kubo ↔ Yutaka Kondo (1 patent)Toru KuboToru Kubo (1 patent)Yasuyuki MuramatsuYasuyuki Muramatsu (17 patents)Shoji NakamichiShoji Nakamichi (2 patents)Yutaka KondoYutaka Kondo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Aiaishi (1 from 4 patents)


1 patent:

1. 5092990 - Filter device

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as of
12/20/2025
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