Growing community of inventors

Iruma, Japan

Ryoya Takashima

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

Ryoya Takashima ↔ Masanobu Ishizaka (1 patent)Ryoya Takashima ↔ Shinji Imai (1 patent)Ryoya TakashimaRyoya Takashima (1 patent)Masanobu IshizakaMasanobu Ishizaka (1 patent)Shinji ImaiShinji Imai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tamura Corporation (1 from 190 patents)


1 patent:

1. 12259652 - Photosensitive dry film, and printed wiring board with photosensitive dry film

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/31/2025
Loading…