Growing community of inventors

Tokyo, Japan

Daisuke Kataoka

Average Co-Inventor Count = 6.00

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

Daisuke Kataoka ↔ Kenji Asano (1 patent)Daisuke Kataoka ↔ Toshiyuki Takanohashi (1 patent)Daisuke Kataoka ↔ Atsushi Tsuruta (1 patent)Daisuke Kataoka ↔ Kazuo Kuyama (1 patent)Daisuke Kataoka ↔ Hirotaka Wagatsuma (1 patent)Daisuke KataokaDaisuke Kataoka (1 patent)Kenji AsanoKenji Asano (52 patents)Toshiyuki TakanohashiToshiyuki Takanohashi (2 patents)Atsushi TsurutaAtsushi Tsuruta (2 patents)Kazuo KuyamaKazuo Kuyama (1 patent)Hirotaka WagatsumaHirotaka Wagatsuma (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ea Pharma Co., Ltd. (1 from 19 patents)


1 patent:

1. 11311508 - Medicinal composition for preventing or treating secondary hyperparathyroidism under maintenance dialysis

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1/6/2026
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