Growing community of inventors

Tajimi, Japan

Sadayasu Takayama

Average Co-Inventor Count = 3.00

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 = 40

Sadayasu TakayamaShinji Kajita (1 patent)Sadayasu TakayamaYukie Kaku (1 patent)Sadayasu TakayamaSadayasu Takayama (1 patent)Shinji KajitaShinji Kajita (2 patents)Yukie KakuYukie Kaku (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tyk Corporation (1 from 14 patents)


1 patent:

1. 11028467 - Metal-based composite material

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/22/2026
Loading…