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Gamagori, Japan

Katsushi Hashizume

USPTO Granted Patents = 4

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 93(Granted Patents)

Location History:

Susono, JP (1997 - 1999)
Gamagori, JP (2008 - 2012)

Company Filing History:

4 out of 36,713

Toyota Jidosha Kabushiki Kaisha

Years Active: 1997-2012

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8106754 - Ignition device of internal combustion engine (2012-01-31),

2. 7444262 - Reverse rotation detector for internal combustion engine (2008-10-28),

3. 5905193 - Preignition detection apparatus (1999-05-18),

4. 5632247 - Preignition detecting system (1997-05-27),

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