Growing community of inventors

Tokyo, Japan

Morio Ubukata

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 = 1

Morio UbukataHideki Kida (1 patent)Morio UbukataMorio Ubukata (1 patent)Hideki KidaHideki Kida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Alps Shoji Company Limited (1 from 3 patents)


1 patent:

1. 4180920 - Arrangement toy for signalling proper arrangement of elements

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/9/2025
Loading…