Growing community of inventors

Daisen, Japan

Hiroyuki Yamada

Average Co-Inventor Count = 3.00

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

Hiroyuki YamadaKotaku Kobayashi (1 patent)Hiroyuki YamadaSeiya Ichihara (1 patent)Hiroyuki YamadaHiroyuki Yamada (1 patent)Kotaku KobayashiKotaku Kobayashi (2 patents)Seiya IchiharaSeiya Ichihara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tanita Corporation (1 from 345 patents)


1 patent:

1. 12078524 - Weight measurement device

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/8/2026
Loading…