Growing community of inventors

Tokyo, Japan

Hisashi Hanada

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

Hisashi Hanada ↔ Yoshiro Niitsu (1 patent)Hisashi Hanada ↔ Koji Ushizawa (1 patent)Hisashi Hanada ↔ Junji Kato (1 patent)Hisashi Hanada ↔ Hirokazu Yago (1 patent)Hisashi Hanada ↔ Yutaka Kohgo (1 patent)Hisashi HanadaHisashi Hanada (1 patent)Yoshiro NiitsuYoshiro Niitsu (36 patents)Koji UshizawaKoji Ushizawa (13 patents)Junji KatoJunji Kato (6 patents)Hirokazu YagoHirokazu Yago (6 patents)Yutaka KohgoYutaka Kohgo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daiichi Pure Chemicals Co., Ltd. (1 from 58 patents)


1 patent:

1. 5843677 - Method of assaying asialoglycoprotein receptor and assay reagent therefor

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12/14/2025
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