Growing community of inventors

Kibie, Japan

Tsuguo Koyasu

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 = 2

Tsuguo Koyasu ↔ Nobuyoshi Fujikawa (1 patent)Tsuguo Koyasu ↔ Seiichi Hirahara (1 patent)Tsuguo Koyasu ↔ Sumie Koyasu (1 patent)Tsuguo KoyasuTsuguo Koyasu (1 patent)Nobuyoshi FujikawaNobuyoshi Fujikawa (14 patents)Seiichi HiraharaSeiichi Hirahara (2 patents)Sumie KoyasuSumie Koyasu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyocera Corporation (1 from 6,656 patents)


1 patent:

1. 5432135 - Dielectric ceramic composition for high frequency

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