Growing community of inventors

Ibaraki, Japan

Ryoto Shimizu

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 = 0

Ryoto Shimizu ↔ Takeshi Taniguchi (1 patent)Ryoto Shimizu ↔ Ken Inui (1 patent)Ryoto ShimizuRyoto Shimizu (1 patent)Takeshi TaniguchiTakeshi Taniguchi (48 patents)Ken InuiKen Inui (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Koki Holdings Co., Ltd. (1 from 210 patents)


1 patent:

1. D1047638 - Portable electric saw

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/9/2025
Loading…