Inventor
HASHIDA TATSUHIRO
JP20 patents
⚠️ This page may combine multiple inventors who share the name “HASHIDA TATSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
11 patentsUS10184913B2Jan 22, 2019
Abnormality diagnosis system of a gas sensor
TOYOTA MOTOR CO LTD11 citations83
US9891188B2Feb 13, 2018
Gas concentration detecting device
TOYOTA MOTOR CO LTD2 citations73
US9732659B2Aug 15, 2017
SOx concentration detection device of internal combustion engine
TOYOTA MOTOR CO LTD2 citations71
US10486680B2Nov 26, 2019
Hybrid vehicle
TOYOTA MOTOR CO LTD2 citations70
US9970371B2May 15, 2018
Control apparatus and control method for internal combustion engine
TOYOTA MOTOR CO LTD0 citations51
US12576736B2Mar 17, 2026
Battery electric vehicle
TOYOTA MOTOR CO LTD0 citations44
US10066534B2Sep 4, 2018
Internal combustion engine
TOYOTA MOTOR CO LTD0 citations42
US10551364B2Feb 4, 2020
Control system and control method for internal combustion engine
TOYOTA MOTOR CO LTD0 citations41
US9982622B2May 29, 2018
Control system and control method for internal combustion engine
TOYOTA MOTOR CO LTD0 citations41
US9903833B2Feb 27, 2018
Control device and control method for internal combustion engine
TOYOTA MOTOR CO LTD0 citations41
US10343529B2Jul 9, 2019
Hybrid vehicle
TOYOTA MOTOR CO LTD0 citations39
HASHIDA TATSUHIRO
5 patentsUS9151204B2Oct 6, 2015
Device for detecting particulate matter in exhaust gas
HASHIDA TATSUHIRO16 citations82
US9238986B2Jan 19, 2016
Control device for internal combustion engine
HASHIDA TATSUHIRO5 citations71
US9217349B2Dec 22, 2015
Control apparatus for internal combustion engine
HASHIDA TATSUHIRO4 citations71
US9175586B2Nov 3, 2015
Control apparatus and control method for internal combustion engine
HASHIDA TATSUHIRO3 citations61
US9133748B2Sep 15, 2015
Control apparatus of internal combustion engine
HASHIDA TATSUHIRO2 citations61
NISHIJIMA HIROKI
3 patentsUS9523632B2Dec 20, 2016
Particulate matter sensor and method for manufacturing particulate matter sensor
NISHIJIMA HIROKI3 citations71
US8775053B2Jul 8, 2014
Control device for internal combustion engine
NISHIJIMA HIROKI2 citations61
US9410493B2Aug 9, 2016
Control unit for internal-combustion engine
NISHIJIMA HIROKI0 citations40