Inventor

INAGAKI HIROSHI

JP102 patents

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

INAGAKI HIROSHI

NGK SPARK PLUG CO

Method and apparatus for measuring oxygen concentration and nitrogen oxide concentration

NOx sensor control circuit unit and NOx sensor system using the same

Ignition apparatus for internal combustion engine

Ignition unit for internal combustion engine

NOx sensor

Diagnostic method and apparatus for gas sensor

Apparatus for detecting concentration of nitrogen oxide

Connector for NOx sensor

Apparatus for detecting concentration of nitrogen oxide

Ion current detection apparatus

NOx-concentration detecting apparatus

Device for detecting misfire of internal combustion engine equipped with double-ended distributorless ignition system

Method and apparatus for diagnosing an abnormality of a gas-concentration measuring apparatus

Ignition coil, and internal combustion engine ignition device

Method and a device for controlling an air/fuel ratio sensor

Sensor control device

Diagnostic method and apparatus for gas sensor

Temperature sensor control apparatus

Modular measurement apparatus

Diagnostic method and control apparatus for gas sensor

Apparatus for detecting concentration of nitrogen oxide

Ignition apparatus for use in internal combustion engine

Ignition apparatus for internal combustion engine

Ignition timing control system for industrial engines

PILOT INK CO LTD

Reversible heat sensitive recording composition

Thermochromatic materials

Thermochromic laminate member and toy utilizing the same

Toy that stably exhibits different colors with indicator for proper temperature application

Thermochromic textile material

Thermochromic materials

Reversible temperature-indicating composition

Method of producing reversible thermochromic display

Artificial plant that stably exhibits different colors

KOMATSU DENSHI KINZOKU KK

Apparatus for pulling single crystal by CZ method

Method and apparatus for manufacturing single-crystal ingot

Apparatus for pulling single crystal by CZ method

Apparatus for manufacturing single crystal

OKUMA MACHINERY WORKS LTD

Method for suppressing vibration and device therefor

Vibration suppressing method and device

Machining vibration suppressing method and machining vibration suppressing apparatus for machine tool

KOMATSU MFG CO LTD

Semiconductor film pressure sensor and method of manufacturing same

Pressure sensor

SHIBAHASHI YUTAKA

Thermochromic materials

TOYOTA MOTOR CO LTD

Apparatus for estimating intake air amount

DAICEL CHEM

Anticoagulative high-molecular compositions

KITO TSUTOMU

Reversible heat sensitive recording composition

YOSHINO KIYOSHI

Vibration suppressing device

SUZUKI NORIKAZU

Vibration suppressing device and vibration suppressing method for machine tool

MITSUBISHI RAYON CO

Production device for carbon fibers and production method therefor

SEIKISUI CHEMICAL CO LTD

Process for producing reduced keratinous substances using urea or thiourea