Inventor
KUBO KAZUAKI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KUBO KAZUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO INSTR INC
5 patentsUS6306709B1Oct 23, 2001
Semiconductor device and manufacturing method thereof
SEIKO INSTR INC58 citations95
US6498376B1Dec 24, 2002
Semiconductor device and manufacturing method thereof
SEIKO INSTR INC26 citations92
US5793674AAug 11, 1998
Semiconductor integrated circuit device, manufacturing method thereof, and driving method for the same
SEIKO INSTR INC33 citations92
US5808934ASep 15, 1998
Integrated logic circuit and EEPROM
SEIKO INSTR INC8 citations74
US6515932B1Feb 4, 2003
Memory circuit
SEIKO INSTR INC5 citations62
RENESAS ELECTRONICS CORP
4 patentsUS10879692B2Dec 29, 2020
Semiconductor device and electronic control system having the same
RENESAS ELECTRONICS CORP2 citations72
US10176913B2Jan 8, 2019
Semiconductor device, in-vehicle valve system and solenoid driver
RENESAS ELECTRONICS CORP2 citations70
US10910136B2Feb 2, 2021
Semiconductor device, in-vehicle valve system and solenoid driver
RENESAS ELECTRONICS CORP0 citations60
US7989988B2Aug 2, 2011
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP1 citations49
MITSUBISHI MATERIALS CORP
3 patentsUS6310775B1Oct 30, 2001
Power module substrate
MITSUBISHI MATERIALS CORP82 citations95
US7532481B2May 12, 2009
Al/AlN joint material, base plate for power module, power module, and manufacturing method of Al/AlN joint material
MITSUBISHI MATERIALS CORP17 citations92
US6483185B1Nov 19, 2002
Power module substrate, method of producing the same, and semiconductor device including the substrate
MITSUBISHI MATERIALS CORP44 citations89