Growing community of inventors

Miyagi, Japan

Masayuki Oyama

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 = 11

Masayuki Oyama ↔ Shuichi Iida (1 patent)Masayuki OyamaMasayuki Oyama (1 patent)Shuichi IidaShuichi Iida (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nec Corporation (1 from 35,734 patents)


1 patent:

1. 5590117 - Node information collecting method in a ring system

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/6/2026
Loading…