Growing community of inventors

Higashikurume, Japan

Ryoichi Shima

Average Co-Inventor Count = 6.00

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 = 0

Ryoichi Shima ↔ Yoshiki Ono (1 patent)Ryoichi Shima ↔ Tomoo Ikeda (1 patent)Ryoichi Shima ↔ Yosuke Abe (1 patent)Ryoichi Shima ↔ Taku Asami (1 patent)Ryoichi Shima ↔ Yosuke Sasaki (1 patent)Ryoichi ShimaRyoichi Shima (1 patent)Yoshiki OnoYoshiki Ono (18 patents)Tomoo IkedaTomoo Ikeda (17 patents)Yosuke AbeYosuke Abe (8 patents)Taku AsamiTaku Asami (1 patent)Yosuke SasakiYosuke Sasaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Citizen Watch Company, Ltd. (1 from 2,004 patents)


1 patent:

1. 10370769 - Method of manufacturing electroformed components

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/16/2026
Loading…