Growing community of inventors

Sumida, Japan

Mutsumi Ohkusa

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

Mutsumi OhkusaNobutaka Ishidera (1 patent)Mutsumi OhkusaMutsumi Ohkusa (1 patent)Nobutaka IshideraNobutaka Ishidera (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (1 from 39,237 patents)


1 patent:

1. 9075454 - Electronic apparatus, control program, and control method

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as of
12/21/2025
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