Growing community of inventors

Tokyo, Japan

Asako Kawamura

Average Co-Inventor Count = 2.32

ph-index = 2

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 = 29

Asako KawamuraJo Kamada (2 patents)Asako KawamuraAtsuto Ohashi (2 patents)Asako KawamuraYasuhiro Onogi (2 patents)Asako KawamuraSo Morimoto (1 patent)Asako KawamuraMasaaki Ohara (1 patent)Asako KawamuraRyota Matsumoto (1 patent)Asako KawamuraTaizo Ogawa (1 patent)Asako KawamuraTakayuki Akai (1 patent)Asako KawamuraDaisuke Sagawa (1 patent)Asako KawamuraAsako Kawamura (6 patents)Jo KamadaJo Kamada (4 patents)Atsuto OhashiAtsuto Ohashi (3 patents)Yasuhiro OnogiYasuhiro Onogi (2 patents)So MorimotoSo Morimoto (48 patents)Masaaki OharaMasaaki Ohara (11 patents)Ryota MatsumotoRyota Matsumoto (9 patents)Taizo OgawaTaizo Ogawa (4 patents)Takayuki AkaiTakayuki Akai (3 patents)Daisuke SagawaDaisuke Sagawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (6 from 58,131 patents)

2. Sony Group Corporation (3,475 patents)


6 patents:

1. 9918157 - Headphone type acoustic apparatus and control method therefor

2. D797706 - Headphone

3. 9693129 - Headphone type acoustic apparatus

4. 7929040 - Recording and reproducing device including a movable unit

5. 7636121 - Recording and reproducing device

6. 6691920 - Recording and/or reproducing device and method for loading storage medium

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