Growing community of inventors

Tokyo, Japan

Atsushi Masumizu

Average Co-Inventor Count = 2.00

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

Atsushi MasumizuSadayuki Okuma (1 patent)Atsushi MasumizuAtsushi Masumizu (1 patent)Sadayuki OkumaSadayuki Okuma (14 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Elpida Memory, Inc. (1 from 1,458 patents)


1 patent:

1. 7826295 - Semiconductor memory device including a repair circuit which includes mode fuses

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as of
12/15/2025
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