Growing community of inventors

Sagamihara, Japan

Ryusuke Hoshikawa

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 = 65

Ryusuke Hoshikawa ↔ Hiroaki Ichikawa (1 patent)Ryusuke Hoshikawa ↔ Yoshihide Sugiura (1 patent)Ryusuke Hoshikawa ↔ Nobutake Matsumura (1 patent)Ryusuke Hoshikawa ↔ Syoji Sato (1 patent)Ryusuke HoshikawaRyusuke Hoshikawa (1 patent)Hiroaki IchikawaHiroaki Ichikawa (5 patents)Yoshihide SugiuraYoshihide Sugiura (5 patents)Nobutake MatsumuraNobutake Matsumura (3 patents)Syoji SatoSyoji Sato (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (1 from 39,245 patents)


1 patent:

1. 4412237 - Semiconductor device

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/10/2026
Loading…