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Chigasaki, Japan

Kazuhiro Yamada

USPTO Granted Patents = 4

Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 26(Granted Patents)

Location History:

Ihehara, JA (1978)
Isehara, JP (1985)
Chigasaki, JP (1987 - 1994)

Company Filing History:

The Yokohama Rubber Co., Ltd.

Years Active: 1978-1994

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5284896 - Rubber composition (1994-02-08),

2. 4635693 - Pneumatic tire base-cap tread (1987-01-13),

3. 4518733 - Rubber compositions comprising (1) polyisoprene (2) cobalt salt of rosin (1985-05-21),

4. 4075159 - Rubber compositions with benzoic acid compounds (1978-02-21),

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