Growing community of inventors

Suita, Japan

Kei Akiyama

Average Co-Inventor Count = 5.00

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

Kei AkiyamaMasashi Kanauchi (1 patent)Kei AkiyamaHiromi Himeno (1 patent)Kei AkiyamaAki Ohashi (1 patent)Kei AkiyamaKenji Tsuruta (1 patent)Kei AkiyamaKei Akiyama (1 patent)Masashi KanauchiMasashi Kanauchi (31 patents)Hiromi HimenoHiromi Himeno (6 patents)Aki OhashiAki Ohashi (4 patents)Kenji TsurutaKenji Tsuruta (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ntt Docomo, Inc. (1 from 4,705 patents)


1 patent:

1. 8391205 - Mobile communication apparatus that stores packet data in a packet call establishment process

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as of
12/9/2025
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