Growing community of inventors

Namerikawa, Japan

Hiroaki Kubo

Average Co-Inventor Count = 5.00

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 = 4

Hiroaki Kubo ↔ Yoshinori Ishikuro (1 patent)Hiroaki Kubo ↔ Shuhei Ohno (1 patent)Hiroaki Kubo ↔ Norikazu Higashitani (1 patent)Hiroaki Kubo ↔ Yasushi Yamamoto (1 patent)Hiroaki KuboHiroaki Kubo (1 patent)Yoshinori IshikuroYoshinori Ishikuro (1 patent)Shuhei OhnoShuhei Ohno (1 patent)Norikazu HigashitaniNorikazu Higashitani (1 patent)Yasushi YamamotoYasushi Yamamoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ykk Ap Inc. (1 from 14 patents)


1 patent:

1. 7543409 - Door pull and sash window having the door pull

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/4/2026
Loading…