Inventor
OHKUBO MANABU
JP6 patents
⚠️ This page may combine multiple inventors who share the name “OHKUBO MANABU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
4 patentsUS6175535B1Jan 16, 2001
Cycle control circuit for extending a cycle period of a dynamic memory device subarray
IBM28 citations91
US6337646B1Jan 8, 2002
Digital to analog converter with nonlinear error compensation
IBM10 citations71
US6172920B1Jan 9, 2001
Data transfer using two-stage bit switch in memory circuit
IBM3 citations61
US6683335B2Jan 27, 2004
Gate array layout for interconnect
IBM0 citations39
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsUS7064696B2Jun 20, 2006
Current drive circuit, light emitting element drive circuit and digital-analog converter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations90
US7362142B2Apr 22, 2008
Current source apparatus, light-emitting-device apparatus and digital-analog converting apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations60