Growing community of inventors

Miyagi-ken, Japan

Ning Mei Yu

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 = 5

Ning Mei Yu ↔ Tadashi Shibata (1 patent)Ning Mei Yu ↔ Tadahiro Ohmi (1 patent)Ning Mei Yu ↔ Tsutomu Nakai (1 patent)Ning Mei YuNing Mei Yu (1 patent)Tadashi ShibataTadashi Shibata (68 patents)Tadahiro OhmiTadahiro Ohmi (53 patents)Tsutomu NakaiTsutomu Nakai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tadashi Shibata and Tadahiro Ohmi (1 from 2 patents)


1 patent:

1. 5939925 - Semiconductor circuitry to process analog signals using weighted- sum

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as of
1/11/2026
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