Growing community of inventors

Ibaraki, Japan

Kenji Kawaguchi

Average Co-Inventor Count = 6.00

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 = 5

Kenji Kawaguchi ↔ Toshiya Kumagai (1 patent)Kenji Kawaguchi ↔ Susumu Mizuta (1 patent)Kenji Kawaguchi ↔ Shigemitsu Shin (1 patent)Kenji Kawaguchi ↔ Wakichi Kondo (1 patent)Kenji Kawaguchi ↔ Hiroshi Yokota (1 patent)Kenji KawaguchiKenji Kawaguchi (1 patent)Toshiya KumagaiToshiya Kumagai (15 patents)Susumu MizutaSusumu Mizuta (7 patents)Shigemitsu ShinShigemitsu Shin (6 patents)Wakichi KondoWakichi Kondo (4 patents)Hiroshi YokotaHiroshi Yokota (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Director-general of Agency of Industrial Science and Technology (1 from 232 patents)


1 patent:

1. 5039654 - Superconductive material and method of preparing same

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/7/2025
Loading…