Growing community of inventors

Fukuoka, Japan

Toshiharu Aikawa

Average Co-Inventor Count = 1.50

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

Toshiharu AikawaRyosuke Kitago (1 patent)Toshiharu AikawaTakaharu Ninagawa (1 patent)Toshiharu AikawaToshiharu Aikawa (2 patents)Ryosuke KitagoRyosuke Kitago (12 patents)Takaharu NinagawaTakaharu Ninagawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Panasonic Intellectual Property Management Co., Ltd. (2 from 13,247 patents)


2 patents:

1. 12197811 - Wireless microphone system, receiver, and voice output method with variable assignment of voice channels to wireless microphones

2. D848972 - Speaker

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12/5/2025
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