Inventor
FUJITA HIROKI
JP58 patents
⚠️ This page may combine multiple inventors who share the name “FUJITA HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI HIGH TECH CORP
10 patentsUS11486890B2Nov 1, 2022
Automated analyzer
HITACHI HIGH TECH CORP4 citations71
US9709587B2Jul 18, 2017
Automatic analyzer and reagent processing method in automatic analyzer
HITACHI HIGH TECH CORP2 citations71
US11662357B2May 30, 2023
Automated analysis device
HITACHI HIGH TECH CORP0 citations52
US11340241B2May 24, 2022
Automated analyzer
HITACHI HIGH TECH CORP0 citations52
US11161118B2Nov 2, 2021
Automatic analysis device
HITACHI HIGH TECH CORP0 citations52
US10921337B2Feb 16, 2021
Automatic analyzing device
HITACHI HIGH TECH CORP0 citations52
US12467935B2Nov 11, 2025
Automatic analyzer
HITACHI HIGH TECH CORP0 citations50
US10527637B2Jan 7, 2020
Automatic analysis device
HITACHI HIGH TECH CORP0 citations42
US10012663B2Jul 3, 2018
Automatic analyzer
HITACHI HIGH TECH CORP0 citations42
US9880182B2Jan 30, 2018
Automatic analyzer
HITACHI HIGH TECH CORP0 citations42
NGK INSULATORS LTD
7 patentsUS7964263B2Jun 21, 2011
Bonded element, honeycomb segment bonded element, and honeycomb structure using the same
NGK INSULATORS LTD11 citations83
US10228346B2Mar 12, 2019
Gas sensor element and gas sensor
NGK INSULATORS LTD3 citations70
US8039086B2Oct 18, 2011
Bonding material, process for producing the same, and honeycomb structure made with the same
NGK INSULATORS LTD6 citations63
US7824781B2Nov 2, 2010
Metal phosphate composite and dense material comprised of the same
NGK INSULATORS LTD0 citations52
US9110012B2Aug 18, 2015
Gas sensor
NGK INSULATORS LTD0 citations51
US9683959B2Jun 20, 2017
Method for setting temperature rise profile of sensor element of gas sensor
NGK INSULATORS LTD0 citations41
US9804139B2Oct 31, 2017
Sensor element and gas sensor
NGK INSULATORS LTD0 citations40
KYOCERA CORP
6 patentsUS12293662B2May 6, 2025
Wireless roadside device, traffic communication system, and traffic communication method
KYOCERA CORP0 citations63
US12112627B2Oct 8, 2024
Base station, traffic communication system, and traffic communication method
KYOCERA CORP0 citations62
US11979802B2May 7, 2024
Base station, transport communication system, and method
KYOCERA CORP0 citations52
US11503436B2Nov 15, 2022
Radio communication system, base station, mobile station, and radio communication method
KYOCERA CORP0 citations52
US12272234B2Apr 8, 2025
Base station, roadside device, traffic communication system, traffic management method, and training data generation method
KYOCERA CORP0 citations48
US9426789B2Aug 23, 2016
Wireless communication system, method for controlling wireless communication system, base station, and mobile station
KYOCERA CORP0 citations42
NGK SPARK PLUG CO
5 patentsUS6812821B2Nov 2, 2004
Humidity sensor
NGK SPARK PLUG CO29 citations93
US6533911B1Mar 18, 2003
Device for measuring combustible-gas concentration in an exhaust gas
NGK SPARK PLUG CO32 citations92
US6337009B1Jan 8, 2002
Gas sensor
NGK SPARK PLUG CO21 citations92
US6337006B1Jan 8, 2002
Lanthanum gallate sintered body
NGK SPARK PLUG CO12 citations74
US7210333B2May 1, 2007
Humidity sensor and method of using the humidity sensor
NGK SPARK PLUG CO5 citations63
DAIKIN IND LTD
4 patentsUS7868496B2Jan 11, 2011
Brushless motor stator
DAIKIN IND LTD12 citations83
US11560897B2Jan 24, 2023
Blower and air-conditioning indoor unit
DAIKIN IND LTD1 citations58
US11054154B2Jul 6, 2021
Outdoor unit of refrigeration apparatus
DAIKIN IND LTD0 citations56
US11493231B2Nov 8, 2022
Indoor unit for air conditioner
DAIKIN IND LTD0 citations49
SATO YOSHIZO
4 patentsUS9312931B2Apr 12, 2016
Radio base station, radio terminal, and communication control method
SATO YOSHIZO3 citations71
US9203481B2Dec 1, 2015
Radio base station and communication control method including a request to stop transmission of a reference signal at a predetermined timing
SATO YOSHIZO0 citations40
US9198165B2Nov 24, 2015
Sounding reference signal to determine antenna weight and frequency bands
SATO YOSHIZO0 citations40
US9155072B2Oct 6, 2015
Radio base station and communication control method setting an entire frequency band of a radio resource as a reference signal transmission frequency band within a predetermined period
SATO YOSHIZO0 citations40
OSAKA GAS CO LTD
3 patentsDENSO CORP
2 patentsTOKYO ELECTRON LTD
1 patentNIPPON ELECTRIC GLASS CO
1 patentHORISAKA SUMIKO
1 patentMURAKAMI MIKA
1 patentOHMORI MAKOTO
1 patentTAKAMATSU NOBUAKI
1 patentYAGI MASAHIRO
1 patentMAZDA MOTOR
1 patentFUJITA HIROKI
1 patentShowing the top 50 of 58 patents by PatentIndex Score.