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Nobuhiro Tsujii

USPTO Granted Patents = 2

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 7(Granted Patents)

Location History:

Hyogo, JP (1990)
Himeji, JP (2000)

Company Filing History:

Sanyo Special Steel Co., Ltd.

Fuji Die Co., Ltd.

where one patent can have more than one assignee

Years Active: 1990-2000

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6053991 - Production of cold working tool steel (2000-04-25),

2. 4917961 - Method of producing corrosion-, heat- and wear-resistant member, and the (1990-04-17),

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