Growing community of inventors

Kanagawa, Japan

Yumi Ariga

Average Co-Inventor Count = 9.00

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 = 8

Yumi Ariga ↔ Ryo Nagase (1 patent)Yumi Ariga ↔ Seiko Mitachi (1 patent)Yumi Ariga ↔ Yoshiaki Takeuchi (1 patent)Yumi Ariga ↔ Yuichi Morishita (1 patent)Yumi Ariga ↔ Kenichi Muta (1 patent)Yumi Ariga ↔ Akira Kumagai (1 patent)Yumi Ariga ↔ Masashi Saijo (1 patent)Yumi Ariga ↔ Kazunari Sugi (1 patent)Yumi ArigaYumi Ariga (1 patent)Ryo NagaseRyo Nagase (27 patents)Seiko MitachiSeiko Mitachi (15 patents)Yoshiaki TakeuchiYoshiaki Takeuchi (9 patents)Yuichi MorishitaYuichi Morishita (5 patents)Kenichi MutaKenichi Muta (5 patents)Akira KumagaiAkira Kumagai (1 patent)Masashi SaijoMasashi Saijo (1 patent)Kazunari SugiKazunari Sugi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Telegraph and Telephone Corporation (1 from 5,290 patents)

2. Showa Electric Wire & Cable Co., Ltd. (1 from 53 patents)


1 patent:

1. 5841926 - Optical fibers for optical attenuation

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