Inventor
OHSAWA HIROSHI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “OHSAWA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZEXEL CORP
10 patentsUS5798589AAug 25, 1998
Brushless motor having lubrication system for upper and lower bearings
ZEXEL CORP71 citations93
US5554913ASep 10, 1996
Blower system for vehicle air-conditioners
ZEXEL CORP38 citations92
US6198184B1Mar 6, 2001
Brushless motor
ZEXEL CORP31 citations91
US5901268AMay 4, 1999
Drive control apparatus for brushless motor
ZEXEL CORP33 citations91
US5841202ANov 24, 1998
EMI prevention circuit for a car-mounted electronic control unit
ZEXEL CORP40 citations85
US5936364AAug 10, 1999
Drive control apparatus for brushless motor
ZEXEL CORP14 citations72
US5517101AMay 14, 1996
Stepping motor control device for automobile air-conditioning system
ZEXEL CORP13 citations72
US5907226AMay 25, 1999
Drive control apparatus for brushless motor
ZEXEL CORP6 citations61
US5781082AJul 14, 1998
Power supply filter for preventing noise signal from entering power supply circuit
ZEXEL CORP4 citations60
US5477411ADec 19, 1995
Pulse motor control device
ZEXEL CORP0 citations42
SUZUKI MOTOR CO
8 patentsUS6373155B1Apr 16, 2002
Propulsion unit of vehicle
SUZUKI MOTOR CO41 citations92
US6311495B1Nov 6, 2001
Composite power unit
SUZUKI MOTOR CO31 citations92
US6424126B1Jul 23, 2002
Propulsion system of a vehicle having two flywheels with different moments of inertia
SUZUKI MOTOR CO17 citations84
US6915768B2Jul 12, 2005
Variable operating valve apparatus for an internal combustion engine
SUZUKI MOTOR CO7 citations74
US6718934B2Apr 13, 2004
Balancer structure for a V-type engine
SUZUKI MOTOR CO7 citations74
US5957104ASep 28, 1999
Cylinder head structure of an internal combustion engine
SUZUKI MOTOR CO9 citations74
US6607048B2Aug 19, 2003
Motor assisting apparatus for vehicle
SUZUKI MOTOR CO3 citations63
US5216986AJun 8, 1993
V-engine construction
SUZUKI MOTOR CO4 citations54
SHOWA DENKO KK
6 patentsUS5582878ADec 10, 1996
Process for producing magnetic recording medium
SHOWA DENKO KK24 citations91
US6727010B2Apr 27, 2004
Magnetic recording medium, production process thereof, magnetic recording and reproducing apparatus, and medium substrate
SHOWA DENKO KK8 citations74
US5973894AOct 26, 1999
Magnetic recording medium and process for producing same
SHOWA DENKO KK7 citations74
US5863473AJan 26, 1999
Process for producing magnetic recording medium
SHOWA DENKO KK13 citations68
US6132651AOct 17, 2000
Magnetic recording medium and process for producing same
SHOWA DENKO KK0 citations52
US7087325B2Aug 8, 2006
Magnetic recording medium and production process thereof
SHOWA DENKO KK0 citations41
CANON KK
4 patentsUS6829279B1Dec 7, 2004
Laser oscillating apparatus, exposure apparatus using the same and device fabrication method
CANON KK13 citations84
US6744802B1Jun 1, 2004
Laser oscillating apparatus with slotted waveguide
CANON KK8 citations74
US6650678B1Nov 18, 2003
Laser oscillating apparatus
CANON KK5 citations63
US6801554B1Oct 5, 2004
Laser oscillating apparatus, exposure apparatus, and device fabrication method
CANON KK1 citations52
SUZUKI MOTOR CORP
4 patentsUS8863706B2Oct 21, 2014
Four-stroke cycle engine
SUZUKI MOTOR CORP2 citations63
US7905212B2Mar 15, 2011
Balancer apparatus of engine
SUZUKI MOTOR CORP6 citations63
US7434560B2Oct 14, 2008
Balancing device for an engine
SUZUKI MOTOR CORP6 citations63
US8047176B2Nov 1, 2011
Balancer apparatus for an engine
SUZUKI MOTOR CORP1 citations52