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Kimio Kumagai

USPTO Granted Patents = 3

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 29(Granted Patents)

Location History:

Isehara, JP (1979)
Hadano, JP (1992)

Company Filing History:

Ichikoh Industries, Ltd.

2 out of 13,411

Nissan Motor Company Limited

where one patent can have more than one assignee

Years Active: 1979-1992

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5079677 - Headlamp unit for motor vehicles (1992-01-07),

2. 4142228 - Vehicle lamp casing optical axis adjusting mechanism (1979-02-27),

3. 4141063 - Vehicle headlight beam adjusting device (1979-02-20),

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