Growing community of inventors

Shizuoka, Japan

Fumika Sakai

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

Fumika SakaiHiroshi Tanaka (1 patent)Fumika SakaiFumika Sakai (1 patent)Hiroshi TanakaHiroshi Tanaka (18 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Innovative Designs & Technology Inc. (1 from 1 patent)


1 patent:

1. 9657600 - Heat exchanger, a purifier, an electrode-containing pipe, a power generation system, a control method for heat exchanger and a scale removing method

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12/7/2025
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