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Yokohama, Japan

Hisao Takahashi

USPTO Granted Patents = 4

Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 47(Granted Patents)

Location History:

Yokohama, JP (1980)
Iwaki, JP (1986)

Company Filing History:

Kureha Kagaku Kogyo Kabushiki Kaisha

Chiyoda Chemical Engineering Construction Co., Ltd.

where one patent can have more than one assignee

Years Active: 1980-1986

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4629928 - Electrode terminal structure for a piezoelectric polymer (1986-12-16),

2. 4617231 - Electroconductive film and process for production thereof (1986-10-14),

3. 4224108 - Decoking apparatus (1980-09-23),

4. 4196050 - Decoking apparatus (1980-04-01),

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