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Kiyoshi Takatsu

USPTO Granted Patents = 5

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 109(Granted Patents)

Location History:

Chiba, JP (1990)
Matsudo, JP (1991)
Ichikawa, JP (1981 - 2005)

Company Filing History:

Nisshin Steel Co., Ltd.

Sumitomo Heavy Industries, Ltd.

where one patent can have more than one assignee

Years Active: 1981-2005

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6890648 - CR-free paint compositions and painted metal sheets (2005-05-10),

2. 5015863 - Radiation shield and shielding material with excellent heat-transferring (1991-05-14),

3. 4954235 - Electroplating of fine particles with metal (1990-09-04),

4. 4908106 - Electroplating of fine particles with metal (1990-03-13),

5. 4269633 - Method for coloring stainless steel (1981-05-26),

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