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Takeshi Kosaka

USPTO Granted Patents = 1

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 10(Granted Patents)

Company Filing History:

Mitsubishi Petrochemical Company Limited

1 out of 832,812

Other

patents

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Years Active: 1986

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1 patent (USPTO):Sort by Forward CitationsExplore Patents

1. 4591465 - Method of producing polymeric electret element (1986-05-27),

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