Growing community of inventors

Tokyo, Japan

Toru Kawakubo

Average Co-Inventor Count = 2.00

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 = 4

Toru Kawakubo ↔ Nobuo Uee (1 patent)Toru KawakuboToru Kawakubo (1 patent)Nobuo UeeNobuo Uee (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pioneer Electronic Corporation (1 from 2,861 patents)


1 patent:

1. 4779129 - FM simultaneous broadcast system for CATV

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as of
12/17/2025
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