Inventor

TAKEUCHI YUKIHISA

JP351 patents

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

TAKEUCHI YUKIHISA

NGK INSULATORS LTD

Method and apparatus for driving device and display

Piezoelectric/electrostrictive film element with a diaphragm having at least one stress releasing end section

Piezoelectric/electrostrictive actuator having integral ceramic base member and film-type piezoelectric/electrostrictive element (S)

Method of manufacturing a piezoelectric device

Mass sensor and mass sensing method

Display device

Method for controlling firing shrinkage of ceramic green body

Method for controlling firing shrinkage of ceramic green body

Piezoelectric device

Micropipette and dividedly injectable apparatus

Piezoelectric/electrostrictive device having mutually opposing thin plate section

Piezoelectric/electrostrictive device and method of manufacturing same

Piezoelectric/electrostrictive device and method of manufacturing same

Piezoelectric/electrostrictive device and method of manufacturing same

Mass sensor and mass detection method

Piezoelectric/electrostrictive device

Method of producing piezoelectric/electrostrictive film-type element

Piezoelectric/electrostrictive element

Piezoelectric/electrostrictive film element having convex diaphragm portions and method of producing the same

Method for producing ceramic diaphragm structure

Zirconia ceramic green sheet

Method of making a piezoelectric/electrostrictive film element with a diaphragm having at least one stress releasing end section

Ink jet print head

Display device

Piezoelectric film-type element

Display element and display apparatus

Method for producing ceramic substrate

Piezoelectric/electrostricitve element having ceramic substrate formed essentially of stabilized zirconia

Piezoelectric/electrostrictive actuator having at least one piezoelectric/electrostrictive film

Ink jet print head having members with different coefficients of thermal expansion

Display element and display apparatus

Method of fabricating a piezoelectric/electrostrictive actuator

Piezoelectric/electrostrictive film element and method of producing the same

Piezoelectric and/or electrostrictive actuator having dummy cavities within ceramic substrate in addition to pressure chambers, and displacement adjusting layers formed aligned with the dummy cavities

Piezoelectric/electrostrictive element having electrode film(s) with specified surface roughness

Piezoelectric/electrostrictive element having ceramic substrate formed essentially of stabilized zirconia

Piezoelectric/electrostrictive actuator having ceramic substrate with auxiliary windows in addition to pressure chamber windows

Piezoelectric/electrostrictive element having auxiliary electrode disposed between piezoelectric/electrostrictive layer and substrate

Piezoelectric/electrostrictive actuator having ceramic substrate having recess defining thin-walled portion

Piezoelectric/electrostrictive actuator having at least one piezoelectric/electrostrictive film

Ceramic composition for dielectric ceramic bodies

NIPPON DENSO CO

Honeycomb heater

Carbon particulates cleaning device

Exhaust gas cleaning device

Porous ceramic body and a method of manufacturing the same

NIPPON SOKEN

Carbon particulates cleaning device for diesel engine

Exhaust gas cleaning device for internal combustion engine

Carbon particulates cleaning device for diesel engine

Filter for purifying exhaust gas

SEIKO EPSON CORP

Multi-layer ink jet print head and manufacturing method therefor