Growing community of inventors

Yokohama, Japan

Risa Sakai

Average Co-Inventor Count = 2.40

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

Risa SakaiWataru Yamada (2 patents)Risa SakaiHiroyuki Ikeda (1 patent)Risa SakaiShinya Komure (1 patent)Risa SakaiTakeshi Yanagimachi (1 patent)Risa SakaiRisa Sakai (3 patents)Wataru YamadaWataru Yamada (3 patents)Hiroyuki IkedaHiroyuki Ikeda (27 patents)Shinya KomureShinya Komure (1 patent)Takeshi YanagimachiTakeshi Yanagimachi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (3 from 52,780 patents)

2. Toshiba Carrier Corporation (1 from 109 patents)


3 patents:

1. 12492943 - Generation device, generation system, processing system, generation method, and storage medium

2. 11062438 - Equipment monitoring system

3. 10789705 - Quality monitoring system

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/17/2026
Loading…