Inventor
ONDA SHOICHI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “ONDA SHOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
21 patentsUS6573534B1Jun 3, 2003
Silicon carbide semiconductor device
DENSO CORP285 citations99
US6133587AOct 17, 2000
Silicon carbide semiconductor device and process for manufacturing same
DENSO CORP156 citations99
US6245442B1Jun 12, 2001
Metal matrix composite casting and manufacturing method thereof
DENSO CORP68 citations94
US7147714B2Dec 12, 2006
Manufacturing method of silicon carbide single crystals
DENSO CORP16 citations92
US6830618B2Dec 14, 2004
Manufacturing method for producing silicon carbide crystal using source gases and apparatus for the same
DENSO CORP18 citations92
US6770137B2Aug 3, 2004
Manufacturing method for producing silicon carbide crystal using source gases and apparatus for the same
DENSO CORP20 citations92
US5825443AOct 20, 1998
Color liquid crystal display with three dichroic mirrors reflecting in different directions to three pixels which reflect to common optics
DENSO CORP68 citations92
US6451112B1Sep 17, 2002
Method and apparatus for fabricating high quality single crystal
DENSO CORP47 citations91
US6110279AAug 29, 2000
Method of producing single-crystal silicon carbide
DENSO CORP42 citations86
US7112242B2Sep 26, 2006
Manufacturing method for producing silicon carbide crystal using source gases
DENSO CORP9 citations73
US6746787B2Jun 8, 2004
Manufacturing method of silicon carbide single crystals
DENSO CORP9 citations73
US5912649AJun 15, 1999
Electro-luminescent display apparatus
DENSO CORP15 citations73
US11810783B2Nov 7, 2023
Gallium nitride semiconductor device and method for manufacturing the same
DENSO CORP0 citations62
US12507453B2Dec 23, 2025
Semiconductor device and manufacturing method of semiconductor device
DENSO CORP0 citations59
US12476156B2Nov 18, 2025
Semiconductor chip and method for manufacturing the same
DENSO CORP0 citations51
US12467161B2Nov 11, 2025
Method for manufacturing semiconductor device, and semiconductor wafer
DENSO CORP0 citations51
US11810821B2Nov 7, 2023
Semiconductor chip and method for manufacturing the same
DENSO CORP0 citations51
US11784039B2Oct 10, 2023
Method for manufacturing gallium nitride semiconductor device
DENSO CORP0 citations51
US10253431B2Apr 9, 2019
Silicon carbide single crystal and method for producing silicon carbide single crystal
DENSO CORP0 citations51
US10181517B2Jan 15, 2019
Silicon carbide single crystal, silicon carbide single crystal wafer, silicon carbide single crystal epitaxial wafer, and electronic device
DENSO CORP0 citations51
US12334339B2Jun 17, 2025
Manufacturing method of semiconductor device
DENSO CORP0 citations47