Growing community of inventors

Tokyo, Japan

Seki Naoko

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 = 5

Seki Naoko ↔ Katsuhito Watanabe (1 patent)Seki Naoko ↔ Eriko Ino (1 patent)Seki NaokoSeki Naoko (1 patent)Katsuhito WatanabeKatsuhito Watanabe (50 patents)Eriko InoEriko Ino (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Oki Electric Industry Co., Ltd. (1 from 4,979 patents)


1 patent:

1. D335877 - Portable radiotelephone

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as of
12/20/2025
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