Inventor
Hidekazu Hattori
Inventor
Nagoya, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Nprimary
H10NElectric solid-state devices not otherwise provided for22%
G03HHolographic processes or apparatus19%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof16%
G02BOptical elements, systems or apparatus16%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C04BLime, magnesia6%
Y10TTechnical subjects covered by former us classification6%
G11BInformation storage based on relative movement between record carrier and transducer3%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
PatentTitleYear
10,862,154Fuel cell stack20207,468,112'Method of producing a ceramic laminate'20087,439,655'Laminated-type piezoelectric element'20087,339,310'Laminated piezoelectric element'20087,326,309'Method of producing ceramic laminate body'20087,067,960'Piezoelectric device for injector'20066,873,089'Piezoelectric device for injector'20056,787,975'Piezoelectric device for injector'20046,483,611'Hologram and process for producing hologram'20026,330,087'Hologram device and method for producing the same'20016,317,227'Hologram'20016,288,803'Hologram display'20016,141,123'Hologram and process for producing hologram'20006,111,670'Hologram device and method for producing the same'20006,075,626'Hologram'20005,054,014'Optical disk recording/reproducing apparatus and rotary drive therefor'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to SONY CORP (1)· patent assignee history
1991Based in Tokyo, JP· patent location history
2000–2020Patents assigned to DENSO CORP (15)· patent assignee history
2000–2008Based in Nagoya, JP· patent location history
2020Based in Kariya, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENSO CORP | 15 | 2000–2020 |
| SONY CORP | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagoya, JP | 14 | 2000–2008 |
| Kariya, JP | 1 | 2020 |
| Tokyo, JP | 1 | 1991 |