Inventor
KOMATSU TOYOHIKO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KOMATSU TOYOHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS6438012B1Aug 20, 2002
Directional coupling memory module
HITACHI LTD82 citations98
US6978328B1Dec 20, 2005
Bus system, memory system, printed circuit board and directional coupler
HITACHI LTD49 citations92
US6654270B2Nov 25, 2003
Directional coupling memory module
HITACHI LTD34 citations92
US6496886B1Dec 17, 2002
Directional coupling bus system using printed board
HITACHI LTD40 citations92
RENESAS TECH CORP
3 patentsUS6983023B2Jan 3, 2006
Data transmission system of directional coupling type using forward wave and reflection wave
RENESAS TECH CORP16 citations84
US6924651B2Aug 2, 2005
Printed board inspecting apparatus
RENESAS TECH CORP16 citations83
US6829749B2Dec 7, 2004
Design support apparatus for circuit including directional coupler, design support tool, method of designing circuit, and circuit board
RENESAS TECH CORP13 citations83