Growing community of inventors

Tokyo, Japan

Susumu Hayakawa

Average Co-Inventor Count = 2.00

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

Susumu HayakawaTetsukazu Sugiya (1 patent)Susumu HayakawaSusumu Hayakawa (1 patent)Tetsukazu SugiyaTetsukazu Sugiya (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Disco Corporation (1 from 1,554 patents)


1 patent:

1. 9238288 - Method for processing plate object

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