Growing community of inventors

Mishima, Japan

Kin-ya Hiyoshi

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 = 1

Kin-ya Hiyoshi ↔ Tadahiro Iwasaki (1 patent)Kin-ya Hiyoshi ↔ Takayuki Fukuchi (1 patent)Kin-ya HiyoshiKin-ya Hiyoshi (1 patent)Tadahiro IwasakiTadahiro Iwasaki (2 patents)Takayuki FukuchiTakayuki Fukuchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tokushu Paper Manufacturing Co., Ltd. (1 from 2 patents)


1 patent:

1. 5766416 - Method of producing watermark paper

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/16/2025
Loading…