Growing community of inventors

Takefu, Japan

Takeo Okubo

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 = 3

Takeo OkuboHiroyuki Kishishita (1 patent)Takeo OkuboTakeo Okubo (1 patent)Hiroyuki KishishitaHiroyuki Kishishita (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Murata Manufacturing Co., Ltd. (1 from 13,773 patents)


1 patent:

1. 7129700 - Angle sensor

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1/21/2026
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