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Kazutoyo Narita

USPTO Granted Patents = 4 (Patent Applications = 1)

Average Co-Inventor Count = 3.9

ph-index = 4

Forward Citations = 29(Granted Patents)

Location History:

Hitachi, JA (1977)
Hitachi, JP (1981 - 1995)

Company Filing History:

4 out of 42,517

Hitachi Haramachi Semi-Conductor, Ltd.

Shin-Etsu Chemical Co., Ltd.

4. 1 out of 3,252

Nippondenso Co., Ltd.

where one patent can have more than one assignee

Years Active: 1977-1995

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5424594 - Vehicle alternator output rectifier instrument capable of high (1995-06-13),

2. 5302856 - Semiconductor rectifying device and full-wave rectifier fabricated using (1994-04-12),

3. 4305088 - Semiconductor device including means for alleviating stress caused by (1981-12-08),

4. 4057825 - Semiconductor device with composite metal heat-radiating plate onto (1977-11-08),

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