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Hideaki Sugiura

USPTO Granted Patents = 8 (Patent Applications = 1)

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 43(Granted Patents)

Location History:

Tokyo, JP (2004)
Tendo, JP (2004)
Fuchu, JP (2010 - 2018)

Company Filing History:

5 out of 52,711

Kabushiki Kaisha Toshiba

3 out of 832,680

Other

patents

Years Active: 2004-2018

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9871365 - Protective relay system and protective relay device (2018-01-16),

2. 9209919 - Synchronization control system (2015-12-08),

3. 8396098 - Digital protective relay device and data transmission device for the same (2013-03-12),

4. 7737677 - Wide area protection control measurement system and method (2010-06-15),

5. 6833538 - Device for determining focused state of taking lens (2004-12-21),

6. 6822801 - Device for determining focused state of taking lens (2004-11-23),

7. 6804370 - Speaker capable to playback in wide frequency range (2004-10-12),

8. 6678134 - Digital protective relay system (2004-01-13),

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