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Osamu Ishihara

USPTO Granted Patents = 3

Average Co-Inventor Count = 5.5

ph-index = 3

Forward Citations = 30(Granted Patents)

Location History:

Toyota, JP (1979)
Nagoya, JP (1996 - 1997)

Company Filing History:

Nippondenso Co., Ltd.

Years Active: 1979-1997

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5644157 - High withstand voltage type semiconductor device having an isolation (1997-07-01),

2. 5525831 - Semiconductor device with thin film resistor having reduced film (1996-06-11),

3. 4147432 - Apparatus for thermal diffusion by high frequency induction heating of (1979-04-03),

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