Growing community of inventors

Tokyo, Japan

Kohsei Tanaka

Average Co-Inventor Count = 5.00

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 = 1

Kohsei TanakaNaoki Ebimoto (1 patent)Kohsei TanakaIwao Fujita (1 patent)Kohsei TanakaKeijiro Watanabe (1 patent)Kohsei TanakaTadao Matsuno (1 patent)Kohsei TanakaKohsei Tanaka (1 patent)Naoki EbimotoNaoki Ebimoto (3 patents)Iwao FujitaIwao Fujita (2 patents)Keijiro WatanabeKeijiro Watanabe (1 patent)Tadao MatsunoTadao Matsuno (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tokyo Broadcasting System, Inc. (1 from 11 patents)

2. Shotoku Ltd. (1 from 5 patents)


1 patent:

1. 7161620 - Moving pedestal for a camera including wheels and sensors for detecting a moving amount thereof

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12/12/2025
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