Growing community of inventors

Tokyo, Japan

Natsuki Kumagai

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 = 0

Natsuki KumagaiAkihiro Masuda (1 patent)Natsuki KumagaiNatsuki Kumagai (1 patent)Akihiro MasudaAkihiro Masuda (25 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tdk Corporation (1 from 7,952 patents)


1 patent:

1. 12432860 - Electronic device

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as of
12/3/2025
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