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Amagasaki, Japan

Toshi Nakajima

USPTO Granted Patents = 4

Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 55(Granted Patents)

Location History:

Amagasaki, JA (1978)
Amagasaki, JP (1978 - 1980)
Kobe, JP (1983)

Company Filing History:

Kubota Corporation

Years Active: 1978-1983

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4417754 - Pipe joint for preventing separation (1983-11-29),

2. 4183561 - Separation-prevented pipe joint which can be assembled from inside pipe (1980-01-15),

3. 4116478 - Separation-preventive pipe joint (1978-09-26),

4. 4082321 - Separation-preventing pipe joint construction (1978-04-04),

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