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Hiroshima, Japan

Katsuzo Sudo

USPTO Granted Patents = 2

Average Co-Inventor Count = 5.5

ph-index = 2

Forward Citations = 26(Granted Patents)

Location History:

Hiroshima, JA (1976)
Hiroshima, JP (1988)

Company Filing History:

Mitsubishi Jukogyo Kabushiki Kaisha

Mitsubishi Petrochemical Company Limited

where one patent can have more than one assignee

Years Active: 1976-1988

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4746049 - Apparatus for fabricating multi-layer spiral tubes (1988-05-24),

2. 3964873 - Heating device having dumbbell-shaped reaction tubes therein (1976-06-22),

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