Growing community of inventors

Okayama, Japan

Masaaki Yamagata

Average Co-Inventor Count = 2.00

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 = 21

Masaaki YamagataToshio Maruyama (2 patents)Masaaki YamagataMasaaki Yamagata (2 patents)Toshio MaruyamaToshio Maruyama (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Newfrey Lcc (1 from 824 patents)

2. Emhart Inc. (1 from 591 patents)


2 patents:

1. 7114901 - Fastener for use with sheet-shaped member and assembly using the fastener

2. 6419307 - Component mounting structure and component mounting method

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/16/2025
Loading…