Inventor

NIWA HITOSHI

JP24 patents

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

NIWA HITOSHI

NIPPON DENSO CO

Pilot injection system for fuel injection pump

Positive ceramic semiconductor device

Internal combustion engine having air/fuel mixture with anti-reducing semiconducting porcelain having a positive temperature coefficient of resistance and method for using such porcelain for heating air/fuel mixture

Ceramic heater apparatus with metal electrodes

Self-temperature controlling type heating device

Intake air heating apparatus

Oxygen concentration sensing apparatus

Method for producing two-component or three-component lead zirconate-titanate

Oxygen concentration sensing apparatus

SEIKO INSTR INC

Method of making light valve device using semiconductive composite substrate

Light valve device using semiconductive composite substrate

Light valve device using semiconductive composite substrate

Light valve device using semiconductive composite substrate

Process for manufacturing light valve device using semiconductive composite substrate

SUBARU CORP

Contact object detection apparatus and non-transitory recording medium

Vehicle system for detecting level differences and implementing override control mechanisms

Rectifying device

Automated parking control device

NIHON KOHDEN CORP

Pinch device for detecting a biomedical signal

Recording medium transferring apparatus and vibrating element used therein

TOYOTA MOTOR CO LTD

Intake air heater for internal combustion engine with perforated plate heater element partially traversing air passage

Ceramic heater

AGENCY IND SCIENCE

Method of making semiconductor device with multiple transparent layers

RIKEN

Composition for culturing mouse pluripotent stem cells