Inventor
KONO RYUJI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “KONO RYUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
5 patentsUS6305230B1Oct 23, 2001
Connector and probing system
HITACHI LTD79 citations95
US6511857B1Jan 28, 2003
Process for manufacturing semiconductor device
HITACHI LTD15 citations84
US6573112B2Jun 3, 2003
Semiconductor device manufacturing method
HITACHI LTD6 citations74
US6479305B2Nov 12, 2002
Semiconductor device manufacturing method
HITACHI LTD10 citations74
US7285430B2Oct 23, 2007
Connection device and test system
HITACHI LTD3 citations62
RENESAS TECH CORP
3 patentsHITACHI VEHICLE ENERGY LTD
3 patentsSHINETSU HANDOTAI KK
2 patentsUS6626994B1Sep 30, 2003
Silicon wafer for epitaxial wafer, epitaxial wafer, and method of manufacture thereof
SHINETSU HANDOTAI KK12 citations74
US7214271B2May 8, 2007
Silicon single crystal wafer process apparatus, silicon single crystal wafer, and manufacturing method of silicon epitaxial wafer
SHINETSU HANDOTAI KK7 citations71