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Koganei, Tokyo, Japan

Hareo Hamada

USPTO Granted Patents = 3

Average Co-Inventor Count = 6.9

ph-index = 3

Forward Citations = 137(Granted Patents)

Location History:

Koganei, Tokyo, JP (1988 - 1991)
Musashino-shi, Tokyo, JP (1994)

Company Filing History:

Hitachi Plant Engineering Construction Co., Ltd.

1 out of 13,415

Nissan Motor Company Limited

1 out of 42,517

4. 1 out of 5,125

Bridgestone Corporation

5. 3 out of 832,912

Other

patents

where one patent can have more than one assignee

Years Active: 1988-1994

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5295192 - Electronic noise attenuation method and apparatus for use in effecting (1994-03-15),

2. 5018202 - Electronic noise attenuation system (1991-05-21),

3. 4783817 - Electronic noise attenuation system (1988-11-08),

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