Growing community of inventors

Tokyo, Japan

Junichi Itonaga

Average Co-Inventor Count = 5.00

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 = 67

Junichi ItonagaYasushi Watanabe (2 patents)Junichi ItonagaTomio Kikuchi (2 patents)Junichi ItonagaMuneoki Kamata (2 patents)Junichi ItonagaTomoji Miyamoto (2 patents)Junichi ItonagaJunichi Itonaga (2 patents)Yasushi WatanabeYasushi Watanabe (24 patents)Tomio KikuchiTomio Kikuchi (4 patents)Muneoki KamataMuneoki Kamata (4 patents)Tomoji MiyamotoTomoji Miyamoto (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Sega Enterprises (2 from 145 patents)


2 patents:

1. 7128651 - Card game for displaying images based on sound recognition

2. 6607443 - Game device

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/24/2025
Loading…