Inventor

MASUMORI HIDEO

JP17 patents

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

MASUMORI HIDEO

NGK INSULATORS LTD

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

Ink jet print head

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

Ceramic composition for dielectric ceramic bodies

Zirconia diaphragm structure and piezoelectric/electrostrictive film element having the zirconia diaphragm structure

Method of producing a piezoelectric/electrostrictive actuator

Method of producing ceramic diaphragm structure having convex diaphragm portion

Actuator having ceramic substrate with slit(s) and ink jet print head using the actuator

Ceramic diaphragm structure having convex diaphragm portion and method of producing the same

Zirconia diaphragm structure and piezoelectric/electrostrictive element incorporating same

Ceramic composition for dielectrics

Zirconia diaphragm structure, method of producing the same, and piezoelectric/electrostrictive film element having the zirconia diaphragm structure

Method of producing ceramic diaphragm structure having convex diaphragm portion and diaphragm structure produced by the same method

Ceramic composition for dielectrics

Process for manufacturing dielectric layers formed from ceramic compositions containing inorganic peroxide and electronic devices including said layers

Method of producing a zirconia diaphragm structure

SEIKO EPSON CORP

Multi-layer ink jet print head and manufacturing method therefor