Growing community of inventors

Kanagawa, Japan

Yasumasa Sakai

Average Co-Inventor Count = 1.33

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 = 11

Yasumasa SakaiMakoto Takaoka (1 patent)Yasumasa SakaiYasumasa Sakai (2 patents)Makoto TakaokaMakoto Takaoka (36 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (2 from 90,594 patents)


2 patents:

1. 7584413 - Electronic document binder builder

2. 6469797 - Image capturing apparatus

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/8/2025
Loading…