Growing community of inventors

Tokyo, Japan

Ryousuke Ushijima

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 = 1

Ryousuke Ushijima ↔ Takeshi Kojima (1 patent)Ryousuke Ushijima ↔ Yoshinobu Ono (1 patent)Ryousuke UshijimaRyousuke Ushijima (1 patent)Takeshi KojimaTakeshi Kojima (48 patents)Yoshinobu OnoYoshinobu Ono (19 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nihon Kohden Corporation (1 from 551 patents)


1 patent:

1. 8382679 - Autonomic nerve activity measuring apparatus and autonomic nerve activity measuring method

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/5/2025
Loading…