Growing community of inventors

Osaka, Japan

Toshiya Usami

Average Co-Inventor Count = 2.00

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 = 11

Toshiya Usami ↔ Kenji Kusunoki (1 patent)Toshiya UsamiToshiya Usami (1 patent)Kenji KusunokiKenji Kusunoki (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hisaka Works, Ltd. (1 from 46 patents)


1 patent:

1. 5988268 - Plate type heat exchanger

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