Growing community of inventors

Kanagawa, Japan

Mayumi Yoshikawa

Average Co-Inventor Count = 4.00

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 = 1

Mayumi Yoshikawa ↔ Junichi Saito (1 patent)Mayumi Yoshikawa ↔ Toshihiro Kasai (1 patent)Mayumi Yoshikawa ↔ Yuji Hiroshige (1 patent)Mayumi YoshikawaMayumi Yoshikawa (1 patent)Junichi SaitoJunichi Saito (97 patents)Toshihiro KasaiToshihiro Kasai (34 patents)Yuji HiroshigeYuji Hiroshige (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. 3m Innovative Properties Company (1 from 14,084 patents)


1 patent:

1. 9110236 - Retroreflective elements

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/4/2026
Loading…