Inventor
WADA HIROAKI
JP47 patents
⚠️ This page may combine multiple inventors who share the name “WADA HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
16 patentsUS10947965B2Mar 16, 2021
Blower
MURATA MANUFACTURING CO4 citations73
US10569076B2Feb 25, 2020
Valve and fluid control device
MURATA MANUFACTURING CO6 citations73
US11857724B2Jan 2, 2024
CPAP apparatus
MURATA MANUFACTURING CO2 citations72
US11833300B2Dec 5, 2023
Continuous positive airway pressure apparatus
MURATA MANUFACTURING CO2 citations72
US11491290B2Nov 8, 2022
Fluid control device
MURATA MANUFACTURING CO2 citations72
US12485239B2Dec 2, 2025
Cpap apparatus
MURATA MANUFACTURING CO0 citations62
US12090272B2Sep 17, 2024
Continuous positive airway pressure apparatus
MURATA MANUFACTURING CO0 citations62
US11904092B2Feb 20, 2024
Air-blowing device and fluid control apparatus
MURATA MANUFACTURING CO0 citations62
US11661935B2May 30, 2023
Blower
MURATA MANUFACTURING CO0 citations62
US10280915B2May 7, 2019
Fluid control device
MURATA MANUFACTURING CO1 citations62
US6072582AJun 6, 2000
Displacement measuring method and apparatus using interference of two beams
MURATA MANUFACTURING CO1 citations52
US12544524B2Feb 10, 2026
Blowing device and fluid control device
MURATA MANUFACTURING CO0 citations51
US11992612B2May 28, 2024
Continuous positive airway pressure (CPAP) device
MURATA MANUFACTURING CO0 citations51
US11795934B2Oct 24, 2023
Piezoelectric pump with an upper and lower vibrating body
MURATA MANUFACTURING CO0 citations51
US11167072B2Nov 9, 2021
Suction discharge unit and suction discharge device
MURATA MANUFACTURING CO0 citations51
US10260495B2Apr 16, 2019
Blower with a vibrating body having a restraining plate located on a periphery of the body
MURATA MANUFACTURING CO0 citations42
BRIDGESTONE CORP
13 patentsUS6214755B1Apr 10, 2001
Method for producing sintered silicon carbide
BRIDGESTONE CORP44 citations96
US6013236AJan 11, 2000
Wafer
BRIDGESTONE CORP60 citations96
US6217969B1Apr 17, 2001
Sputtering target disk
BRIDGESTONE CORP33 citations92
US6187704B1Feb 13, 2001
Process for making heater member
BRIDGESTONE CORP28 citations92
US6090733AJul 18, 2000
Sintered silicon carbide and method for producing the same
BRIDGESTONE CORP30 citations92
US6001756ADec 14, 1999
Process for making a silicon carbide sintered body
BRIDGESTONE CORP42 citations92
US5892236AApr 6, 1999
Part for ion implantation device
BRIDGESTONE CORP24 citations92
US5013620AMay 7, 1991
Nonaqueous electrolyte secondary cell
BRIDGESTONE CORP34 citations92
US4702900AOct 27, 1987
Method of producing silicon carbide
BRIDGESTONE CORP38 citations90
US6251353B1Jun 26, 2001
Production method of silicon carbide particles
BRIDGESTONE CORP22 citations88
US6419757B2Jul 16, 2002
Method for cleaning sintered silicon carbide in wet condition
BRIDGESTONE CORP8 citations74
US6352651B1Mar 5, 2002
Electrorheological fluid
BRIDGESTONE CORP11 citations74
US6277306B1Aug 21, 2001
Electro-rheological fluid having high dielectric breakdown stength and methods of making and storing the electro-rheological fluid
BRIDGESTONE CORP11 citations74
SPANSION LLC
9 patentsUS7221587B2May 22, 2007
Semiconductor device and programming method
SPANSION LLC20 citations92
US7606085B2Oct 20, 2009
Semiconductor device and control method of the same
SPANSION LLC8 citations84
US7206241B2Apr 17, 2007
Semiconductor device and programming method
SPANSION LLC13 citations83
US7224602B2May 29, 2007
Semiconductor memory device and control method having data protection feature
SPANSION LLC3 citations62
US7791946B2Sep 7, 2010
Semiconductor device and method for controlling a semiconductor device
SPANSION LLC4 citations54
US8699283B2Apr 15, 2014
Semiconductor device and control method of the same
SPANSION LLC0 citations52
US8379472B2Feb 19, 2013
Semiconductor device and control method of the same
SPANSION LLC0 citations52
US7957205B2Jun 7, 2011
Semiconductor device and control method of the same
SPANSION LLC0 citations52
US7898879B2Mar 1, 2011
Semiconductor device and control method of the same
SPANSION LLC0 citations52