Inventor
KOHNO RYUJI
JP86 patents
⚠️ This page may combine multiple inventors who share the name “KOHNO RYUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
23 patentsUS5608265AMar 4, 1997
Encapsulated semiconductor device package having holes for electrically conductive material
HITACHI LTD567 citations99
US5569960AOct 29, 1996
Electronic component, electronic component assembly and electronic component unit
HITACHI LTD105 citations98
US5539250AJul 23, 1996
Plastic-molded-type semiconductor device
HITACHI LTD63 citations96
US5357139AOct 18, 1994
Plastic encapsulated semiconductor device and lead frame
HITACHI LTD58 citations96
US5347429ASep 13, 1994
Plastic-molded-type semiconductor device
HITACHI LTD86 citations96
US5159434AOct 27, 1992
Semiconductor device having a particular chip pad structure
HITACHI LTD68 citations96
US6492829B1Dec 10, 2002
Contactor for inspection
HITACHI LTD18 citations93
US6130112AOct 10, 2000
Semiconductor device
HITACHI LTD20 citations93
US6049128AApr 11, 2000
Semiconductor device
HITACHI LTD21 citations93
US5635756AJun 3, 1997
Semiconductor device, lead frame therefor and memory card to provide a thin structure
HITACHI LTD18 citations93
US5391916AFeb 21, 1995
Resin sealed type semiconductor device
HITACHI LTD21 citations93
US5296737AMar 22, 1994
Semiconductor device with a plurality of face to face chips
HITACHI LTD34 citations93
US5293068AMar 8, 1994
Semiconductor device
HITACHI LTD35 citations93
US5194935AMar 16, 1993
Plastic encapsulated semiconductor device and structure for mounting the same devices having particular radiating fin structure
HITACHI LTD23 citations93
US6566150B2May 20, 2003
Semiconductor device and manufacturing method thereof including a probe test step and a burn-in test step
HITACHI LTD15 citations92
US6531327B2Mar 11, 2003
Method for manufacturing semiconductor device utilizing semiconductor testing equipment
HITACHI LTD17 citations92
US6507204B1Jan 14, 2003
Semiconductor testing equipment with probe formed on a cantilever of a substrate
HITACHI LTD40 citations92
US6455335B1Sep 24, 2002
Semiconductor device and manufacturing method thereof including a probe test step and a burn-in test step
HITACHI LTD17 citations92
US6358762B1Mar 19, 2002
Manufacture method for semiconductor inspection apparatus
HITACHI LTD38 citations92
US6496023B1Dec 17, 2002
Semiconductor-device inspecting apparatus and a method for manufacturing the same
HITACHI LTD20 citations91
US5295045AMar 15, 1994
Plastic-molded-type semiconductor device and producing method therefor
HITACHI LTD23 citations91
US6197603B1Mar 6, 2001
Semiconductor device and manufacturing method thereof including a probe test step and a burn-in test step
HITACHI LTD12 citations82
US6955870B2Oct 18, 2005
Method of manufacturing a semiconductor device
HITACHI LTD6 citations74
SONY CORP
8 patentsUS6823181B1Nov 23, 2004
Universal platform for software defined radio
SONY CORP189 citations98
US6768337B2Jul 27, 2004
Integrated circuit, method of circuit configuration and program thereof
SONY CORP84 citations95
US6822508B2Nov 23, 2004
Communication device, communication method, program, and storage medium
SONY CORP14 citations84
US6778147B2Aug 17, 2004
Antenna apparatus
SONY CORP20 citations84
US6611859B1Aug 26, 2003
Address setting method, client apparatus, server apparatus and client-server system
SONY CORP18 citations84
US6573864B2Jun 3, 2003
Receiver
SONY CORP13 citations84
US7110468B2Sep 19, 2006
Transmission apparatus, transmission method, communication system, and method of same
SONY CORP12 citations83
US6784835B2Aug 31, 2004
Array antenna
SONY CORP14 citations80
TOSHIBA TEC KK
4 patentsUS6522898B1Feb 18, 2003
Radio communication system
TOSHIBA TEC KK169 citations99
US6763062B1Jul 13, 2004
Radio communication system
TOSHIBA TEC KK80 citations98
US6728294B1Apr 27, 2004
Radio communication system
TOSHIBA TEC KK44 citations92
US6473055B2Oct 29, 2002
Directional antenna apparatus and mobile communication system using the same
TOSHIBA TEC KK24 citations92
HONDA MOTOR CO LTD
3 patentsUS6138636AOct 31, 2000
Apparatus for controlling multi-cylinder internal combustion engine with partial cylinder switching-off mechanism
HONDA MOTOR CO LTD116 citations98
US6880534B2Apr 19, 2005
Evaporative fuel processing system
HONDA MOTOR CO LTD37 citations90
US6244258B1Jun 12, 2001
EGR controller for cylinder cut-off engine
HONDA MOTOR CO LTD15 citations84
RENESAS TECH CORP
3 patentsUS6696849B2Feb 24, 2004
Fabrication method of semiconductor integrated circuit device and its testing apparatus
RENESAS TECH CORP75 citations97
US6774654B2Aug 10, 2004
Semiconductor-device inspecting apparatus and a method for manufacturing the same
RENESAS TECH CORP16 citations91
US6828810B2Dec 7, 2004
Semiconductor device testing apparatus and method for manufacturing the same
RENESAS TECH CORP14 citations84
FURUKAWA ELECTRIC CO LTD
2 patentsNAT INST INF & COMM TECH
2 patentsHITACHI CONSTRUCTION MACH CO
1 patentPANASONIC CORP
1 patentSOKKISHA
1 patentSHIKAMA MAHITO
1 patentKOHNO RYUJI
1 patentShowing the top 50 of 86 patents by PatentIndex Score.