Growing community of inventors

Gifu, Japan

Tomoyuki Yokogawa

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 = 3

Tomoyuki Yokogawa ↔ Hiroyuki Kitazawa (3 patents)Tomoyuki Yokogawa ↔ Kazushige Nakajima (1 patent)Tomoyuki Yokogawa ↔ Tokuji Tsunematsu (1 patent)Tomoyuki Yokogawa ↔ Hiroyuki Kitazwa (1 patent)Tomoyuki YokogawaTomoyuki Yokogawa (1 patent)Hiroyuki KitazawaHiroyuki Kitazawa (3 patents)Kazushige NakajimaKazushige Nakajima (3 patents)Tokuji TsunematsuTokuji Tsunematsu (2 patents)Hiroyuki KitazwaHiroyuki Kitazwa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nabtesco Corporation (1 from 379 patents)


1 patent:

1. 8558501 - Aircraft motor drive control apparatus and aircraft motor drive control system

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/20/2025
Loading…