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Hitoshi Azuma

USPTO Granted Patents = 6

Average Co-Inventor Count = 1.9

ph-index = 4

Forward Citations = 71(Granted Patents)

Location History:

Toyota, JP (1986 - 1989)
Aichi-ken, JP (2009)

Company Filing History:

6 out of 36,653

Toyota Jidosha Kabushiki Kaisha

Years Active: 1986-2009

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7497783 - Propeller shaft (2009-03-03),

2. 4876921 - Differential gear unit with limited slip mechanism (1989-10-31),

3. 4819512 - Differential gear for a two wheel or four wheel drive vehicle (1989-04-11),

4. 4813297 - Differential gear (1989-03-21),

5. 4719817 - Locking differential with variable friction torque (1988-01-19),

6. 4595118 - Air-breather device for oil casing (1986-06-17),

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