Growing community of inventors

Sanbu-gun, Japan

Ken Urata

Average Co-Inventor Count = 3.75

ph-index = 2

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 = 14

Ken UrataYoshiyuki Kato (2 patents)Ken UrataTadao Saito (1 patent)Ken UrataKeiji Sakai (1 patent)Ken UrataHideo Atsumi (1 patent)Ken UrataMasaaki Egashira (1 patent)Ken UrataKen Urata (2 patents)Yoshiyuki KatoYoshiyuki Kato (58 patents)Tadao SaitoTadao Saito (77 patents)Keiji SakaiKeiji Sakai (19 patents)Hideo AtsumiHideo Atsumi (6 patents)Masaaki EgashiraMasaaki Egashira (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Laurel Bank Machines Company, Ltd. (2 from 138 patents)


2 patents:

1. 6507769 - Bill arranger

2. D438556 - Bank note sorter

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/17/2025
Loading…