Inventor
TANAKA KATSUHISA
JP35 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA KATSUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
15 patentsUS10243038B1Mar 26, 2019
Semiconductor device
TOSHIBA KK8 citations84
US11374122B2Jun 28, 2022
Semiconductor device, inverter circuit, drive device, vehicle, and elevating machine
TOSHIBA KK1 citations62
US11201210B2Dec 14, 2021
Semiconductor device, inverter circuit, drive device, vehicle, and elevator
TOSHIBA KK1 citations62
US11398556B2Jul 26, 2022
Semiconductor device, inverter circuit, drive device, vehicle, and elevator
TOSHIBA KK1 citations61
US11069803B2Jul 20, 2021
Semiconductor device, method of manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevator
TOSHIBA KK1 citations61
US12520549B2Jan 6, 2026
Silicon carbide semiconductor device including alternately provided pillars having different impurity concentrations
TOSHIBA KK0 citations52
US12513959B2Dec 30, 2025
Semiconductor device
TOSHIBA KK0 citations52
US12408397B2Sep 2, 2025
Semiconductor device
TOSHIBA KK0 citations52
US11495665B2Nov 8, 2022
Semiconductor device, inverter circuit, drive device, vehicle, and elevator
TOSHIBA KK0 citations52
US11121249B2Sep 14, 2021
Semiconductor device, inverter circuit, driving device, vehicle, and elevator
TOSHIBA KK0 citations52
US12513923B2Dec 30, 2025
Semiconductor device
TOSHIBA KK0 citations51
US11411084B2Aug 9, 2022
Semiconductor device, inverter circuit, drive device, vehicle, and elevator
TOSHIBA KK0 citations50
US11201238B2Dec 14, 2021
Semiconductor device, method of manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevator
TOSHIBA KK0 citations50
US11043586B2Jun 22, 2021
Semiconductor device, method for manufacturing semiconductor device, inverter circuit, drive device, vehicle, and elevator
TOSHIBA KK0 citations50
US10763354B2Sep 1, 2020
Semiconductor device, inverter circuit, driving device, vehicle, and elevator
TOSHIBA KK0 citations41
SHARP KK
4 patentsUS9419280B2Aug 16, 2016
Cathode active material, cathode and nonaqueous secondary battery
SHARP KK5 citations83
US9350022B2May 24, 2016
Cathode active material, cathode and nonaqueous secondary battery
SHARP KK5 citations83
US9337489B2May 10, 2016
Cathode active material, cathode and nonaqueous secondary battery
SHARP KK5 citations83
US9373844B2Jun 21, 2016
Positive electrode active substance containing lithium-containing metal oxide
SHARP KK0 citations40
HONDA MOTOR CO LTD
3 patentsTOYOTA MOTOR CO LTD
3 patentsUS5619782AApr 15, 1997
Method and apparatus for inserting a member into a hole of another member
TOYOTA MOTOR CO LTD56 citations94
US5627440AMay 6, 1997
Method of computing drive pattern for suppressing vibration of industrial robot
TOYOTA MOTOR CO LTD39 citations91
US6712923B2Mar 30, 2004
Manufacturing apparatus and manufacturing method of solid polymer film with catalyst deposited thereon
TOYOTA MOTOR CO LTD8 citations74
OHIRA KOJI
2 patentsUS8999576B2Apr 7, 2015
Cathode active material, cathode and nonaqueous secondary battery
OHIRA KOJI14 citations91
US8609280B2Dec 17, 2013
Positive electrode active substance containing lithium-containing metal oxide, positive electrode, and non-aqueous electrolyte secondary battery
OHIRA KOJI6 citations71