Growing community of inventors

Yamanashi, Japan

Hirokazu Usami

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

Hirokazu UsamiHiroshi Nishitani (3 patents)Hirokazu UsamiYoshihiko Koyama (3 patents)Hirokazu UsamiTsuyoshi Ariizumi (3 patents)Hirokazu UsamiHirokazu Usami (3 patents)Hiroshi NishitaniHiroshi Nishitani (4 patents)Yoshihiko KoyamaYoshihiko Koyama (3 patents)Tsuyoshi AriizumiTsuyoshi Ariizumi (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Terumo Kabushiki Kaisha (3 from 2,316 patents)


3 patents:

1. 11617764 - Peritoneal dialysis fluid

2. 11020520 - Peritoneal dialysis fluid

3. 10010563 - Peritoneal dialysis fluid

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1/5/2026
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