Inventor
NOZAWA TAKASHI
JP36 patents
⚠️ This page may combine multiple inventors who share the name “NOZAWA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
15 patentsUS5555406ASep 10, 1996
Method and apparatus for assisting the design of parts of a product
TOYOTA MOTOR CO LTD44 citations92
US9998056B2Jun 12, 2018
Power conversion device for electric vehicle
TOYOTA MOTOR CO LTD7 citations84
US10498134B2Dec 3, 2019
Power supply system for vehicle, and control method of power supply system
TOYOTA MOTOR CO LTD2 citations73
US10199945B2Feb 5, 2019
Battery unit
TOYOTA MOTOR CO LTD4 citations72
US12525893B2Jan 13, 2026
Power converter for converting between direct current and alternating current
TOYOTA MOTOR CO LTD0 citations62
US10780791B2Sep 22, 2020
Power source system for vehicle
TOYOTA MOTOR CO LTD1 citations62
US10759294B2Sep 1, 2020
Power source system for vehicle
TOYOTA MOTOR CO LTD1 citations62
US10195959B2Feb 5, 2019
Vehicle power control
TOYOTA MOTOR CO LTD1 citations62
US12398666B2Aug 26, 2025
Vehicle
TOYOTA MOTOR CO LTD0 citations52
US11476508B2Oct 18, 2022
Power supply system and control method thereof
TOYOTA MOTOR CO LTD0 citations52
US11192456B2Dec 7, 2021
Power supply system for electric vehicle
TOYOTA MOTOR CO LTD0 citations52
US11091048B2Aug 17, 2021
Noise reduction of accessory devices when charging an electric vehicle
TOYOTA MOTOR CO LTD0 citations52
US10906415B2Feb 2, 2021
Power source system for vehicle
TOYOTA MOTOR CO LTD0 citations52
US10630179B2Apr 21, 2020
Voltage converter
TOYOTA MOTOR CO LTD0 citations42
US9873338B2Jan 23, 2018
Electric vehicle
TOYOTA MOTOR CO LTD0 citations42
SONY CHEMICALS CORP
6 patentsUS6808770B2Oct 26, 2004
Heat-resistant film and thermal transfer recording medium
SONY CHEMICALS CORP3 citations63
US6649564B1Nov 18, 2003
Information recording sheet and method of manufacturing information recording sheet
SONY CHEMICALS CORP2 citations63
US6632505B2Oct 14, 2003
Material to be printed by an ink-jet printer
SONY CHEMICALS CORP2 citations61
US6818266B2Nov 16, 2004
Backprinting recording medium
SONY CHEMICALS CORP0 citations52
US6238797B1May 29, 2001
Recording sheets
SONY CHEMICALS CORP0 citations52
US6068937AMay 30, 2000
Recording sheet and method of recording image using such recording sheet
SONY CHEMICALS CORP0 citations52
HITACHI LTD
4 patentsRUBYCON CORP
3 patentsUS7279117B2Oct 9, 2007
Electrolytic capacitor and electrolyte solution for use in an electrolytic capacitor
RUBYCON CORP13 citations82
US7660101B2Feb 9, 2010
Electrolytic capacitor and electrolyte solution for use in an electrolytic capacitor
RUBYCON CORP3 citations60
US12463298B2Nov 4, 2025
Electrical storage device
RUBYCON CORP0 citations38