Growing community of inventors

Tokyo, Japan

Ryoko Kikuchi

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

Ryoko KikuchiJohji Inazawa (2 patents)Ryoko KikuchiIssei Imoto (2 patents)Ryoko KikuchiRyoko Kikuchi (2 patents)Johji InazawaJohji Inazawa (12 patents)Issei ImotoIssei Imoto (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujifilm Corporation (2 from 16,093 patents)

2. Tokyo Medical and Dental University (2 from 129 patents)


2 patents:

1. 8741641 - Methods for evaluating the stage of ovarian cancer or the survival rate of an ovarian cancer patient

2. 8318431 - Methods for evaluating the stage of ovarian cancer or the survival rate of an ovarian cancer patient

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12/24/2025
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