Growing community of inventors

Saitama, Japan

Ryoji Matsuo

Average Co-Inventor Count = 8.00

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

Ryoji Matsuo ↔ Yutaka Moriyama (1 patent)Ryoji Matsuo ↔ Hidehito Oki (1 patent)Ryoji Matsuo ↔ Hiromitsu Sasaki (1 patent)Ryoji Matsuo ↔ Eiji Sakaguchi (1 patent)Ryoji Matsuo ↔ Masaki Soda (1 patent)Ryoji Matsuo ↔ Nobuo Aizawa (1 patent)Ryoji Matsuo ↔ Tsutomu Harano (1 patent)Ryoji MatsuoRyoji Matsuo (1 patent)Yutaka MoriyamaYutaka Moriyama (9 patents)Hidehito OkiHidehito Oki (6 patents)Hiromitsu SasakiHiromitsu Sasaki (5 patents)Eiji SakaguchiEiji Sakaguchi (5 patents)Masaki SodaMasaki Soda (4 patents)Nobuo AizawaNobuo Aizawa (3 patents)Tsutomu HaranoTsutomu Harano (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (1 from 21,927 patents)

2. Pioneer Corporation (1 from 2,648 patents)

3. Tohoku Pioneer Corporation (1 from 291 patents)


1 patent:

1. 7720248 - Frame for speaker device and speaker device

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