Growing community of inventors

Tokyo, Japan

Sana Yokoi

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 = 0

Sana Yokoi ↔ Hiroyuki Izumi (1 patent)Sana Yokoi ↔ Johji Inazawa (1 patent)Sana Yokoi ↔ Issei Imoto (1 patent)Sana YokoiSana Yokoi (1 patent)Hiroyuki IzumiHiroyuki Izumi (18 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 (1 from 16,093 patents)

2. Tokyo Medical and Dental University (1 from 129 patents)


1 patent:

1. 7691594 - Anticancer agent

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as of
12/24/2025
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