Inventor
URAYAMA MASAO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “URAYAMA MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
11 patentsUS6650061B1Nov 18, 2003
Electron-source array and manufacturing method thereof as well as driving method for electron-source array
SHARP KK89 citations97
US6545396B1Apr 8, 2003
Image forming device using field emission electron source arrays
SHARP KK69 citations95
US6741017B1May 25, 2004
Electron source having first and second layers
SHARP KK28 citations92
US6570305B1May 27, 2003
Field emission electron source and fabrication process thereof
SHARP KK18 citations82
US7375366B2May 20, 2008
Carbon nanotube and method for producing the same, electron source and method for producing the same, and display
SHARP KK13 citations79
US5676873AOct 14, 1997
Microwave oven and magnetron with cold cathode
SHARP KK16 citations71
US7078863B2Jul 18, 2006
Cold-cathode electron source and field-emission display
SHARP KK2 citations61
US7030550B2Apr 18, 2006
Electron emission device with multi-layered fate electrode
SHARP KK6 citations61
US5800233ASep 1, 1998
Process of fabricating field-emission type electron source, electron source fabricated thereby and element structure of electron source
SHARP KK4 citations61
US11130896B2Sep 28, 2021
Heat-storage material and refrigerator and cooling container that include the heat-storage material
SHARP KK0 citations58
US10919683B2Feb 16, 2021
Thermal energy storage pack, thermal exchange unit, and manufacturing method of thermal energy storage pack
SHARP KK0 citations58