Growing community of inventors

Saitama, Japan

Seigo Nishiyama

Average Co-Inventor Count = 3.00

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 = 1

Seigo NishiyamaTsukasa Nomi (2 patents)Seigo NishiyamaHideki Fujimaki (2 patents)Seigo NishiyamaSeigo Nishiyama (2 patents)Tsukasa NomiTsukasa Nomi (14 patents)Hideki FujimakiHideki Fujimaki (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wacom Co., Ltd. (2 from 1,249 patents)


2 patents:

1. 12299276 - Digital ink processing system, method, and program

2. 11907524 - Digital ink processing system, method, and program

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