Inventor

OTSUBO YASUHIKO

JP20 patents

⚠️ This page may combine multiple inventors who share the name “OTSUBO YASUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OTSUBO YASUHIKO

TOYOTA MOTOR CO LTD

Regeneration controller for exhaust purification apparatus of internal combustion engine

Exhaust purifying apparatus for internal combustion engine

Regeneration controller for exhaust purification apparatus of internal combustion engine

Exhaust purifying apparatus and exhaust purifying method for internal combustion engine

Exhaust gas purifier for internal combustion engine

Regeneration controller for exhaust purification apparatus of internal combustion engine

Regeneration controller for exhaust purification apparatus of internal combustion engine

Exhaust purifying apparatus for internal combustion engine

Exhaust gas purification system for internal combustion engine and exhaust gas purification method therefor

HITACHI METALS LTD

Ceramic honeycomb filter

Ceramic honeycomb structure, process for producing the same and coat material for use in the production

Ceramic honeycomb filter

Ceramic honeycomb filter and its structure

Ceramic honeycomb structure and its production method and coating material used therefor

Production method of honeycomb filter and honeycomb filter

WC-based cemented carbide powder, WC-based cemented carbide member, and manufacturing method for WC-based cemented carbide member

Ni—Cr—Mo-based alloy member, Ni—Cr—Mo-based alloy powder, and composite member

DENSO CORP

Exhaust purifying apparatus and exhaust purifying method for internal combustion engine

PROTERIAL LTD

Ni-based alloy, Ni-based alloy powder, Ni-based alloy member, and product including Ni-based alloy member

OTSUBO YASUHIKO

Fuel injection device and control method therefor