P

Inventor

NISHIYAMA HIROSHI

JP66 patents
⚠️ This page may combine multiple inventors who share the name “NISHIYAMA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MURATA MANUFACTURING CO

22 patents
US4309266AJan 5, 1982

Magnetron sputtering apparatus

MURATA MANUFACTURING CO40 citations92
US4511821AApr 16, 1985

Support structure for piezoelectric vibrator

MURATA MANUFACTURING CO20 citations82
US4445066AApr 24, 1984

Electrode structure for a zinc oxide thin film transducer

MURATA MANUFACTURING CO23 citations82
US4142124AFeb 27, 1979

Piezoelectric crystalline ZnO with 0.01 to 20.0 atomic % Mn

MURATA MANUFACTURING CO18 citations82
US4290876ASep 22, 1981

Sputtering apparatus

MURATA MANUFACTURING CO26 citations81
US6158281ADec 12, 2000

Vibration gyroscope

MURATA MANUFACTURING CO8 citations74
US5850119ADec 15, 1998

Vibration gyroscope

MURATA MANUFACTURING CO6 citations74
US4697116ASep 29, 1987

Piezoelectric vibrator

MURATA MANUFACTURING CO7 citations74
US4472654ASep 18, 1984

Piezoelectric tuning fork vibrator with reduced vibrational leakage

MURATA MANUFACTURING CO11 citations74
US4469975ASep 4, 1984

Piezoelectric vibrator device including vibrator element and frame of unitary construction

MURATA MANUFACTURING CO12 citations74
US4433264AFeb 21, 1984

Electrode structure for a zinc oxide thin film

MURATA MANUFACTURING CO13 citations74
US4037121AJul 19, 1977

Piezoelectrically driven tuning fork with harmonic suppression

MURATA MANUFACTURING CO18 citations74
US4318796AMar 9, 1982

Sputtering apparatus

MURATA MANUFACTURING CO15 citations73
US4229506AOct 21, 1980

Piezoelectric crystalline film of zinc oxide and method for making same

MURATA MANUFACTURING CO8 citations73
US4219608AAug 26, 1980

Piezoelectric crystalline film of zinc oxide and method for making same

MURATA MANUFACTURING CO14 citations73
US4205117AMay 27, 1980

Piezoelectric crystalline film of zinc oxide and method for making same

MURATA MANUFACTURING CO6 citations73
US4174421ANov 13, 1979

Piezoelectric crystalline film of zinc oxide and method for making same

MURATA MANUFACTURING CO7 citations73
US4164676AAug 14, 1979

Piezoelectric crystalline film of zinc oxide containing additive elements

MURATA MANUFACTURING CO15 citations73
US4151324AApr 24, 1979

Piezoelectric crystalline films and method of preparing the same

MURATA MANUFACTURING CO6 citations73
US4178526ADec 11, 1979

Piezoelectrically driven tuning fork resonator and mounting structure

MURATA MANUFACTURING CO9 citations69
US4182793AJan 8, 1980

Piezoelectric crystalline film of zinc oxide

MURATA MANUFACTURING CO4 citations62
US4139678AFeb 13, 1979

Piezoelectric crystalline films and method of preparing the same

MURATA MANUFACTURING CO5 citations62

VICTOR COMPANY OF JAPAN

10 patents

YAZAKI CORP

7 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

3 patents

NISHIYAMA HIROSHI

2 patents

NEC CORP

1 patent

YAZAKI COPORATION

1 patent

NAGAHASHI KENICHI

1 patent

MURTA MFG CO LTD

1 patent

PANASONIC CORP

1 patent

TOYOTA MOTOR CO LTD

1 patent

Showing the top 50 of 66 patents by PatentIndex Score.