Inventor

OHNISHI HIDEAKI

JP37 patents

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

OHNISHI HIDEAKI

HITACHI AUTOMOTIVE SYSTEMS LTD

Variable displacement pump

Variable displacement oil pump

Variable displacement pump

Variable displacement pump

Vane pump

Variable displacement pump

Variable-capacity oil pump and oil supply system using same

Variable displacement oil pump

Variable displacement pump

Oil pump and balancer unit of oil pump integrated type

Variable displacement pump

Variable vane pump with communication groove in the cam ring

Variable displacement oil pump including swing member

Variable displacement pump and control method therefor

Variable capacity pump and working oil supply system for internal combustion engine

Variable capacity oil pump

Variable displacement-type oil pump

Oil pump for internal combustion engine, and relief pressure control apparatus for oil pump

UNISIA JECS CORP

Variable capacity pump having a pressure responsive relief valve arrangement

Pressure relief valve

Variable capacity pump

Oil pump

HITACHI LTD

Variable displacement pump, valve timing control device using the variable displacement pump, and valve timing control system using the variable displacement pump, for use in internal combustion engines

Tandem type trochoid pump and method of assembling the same

Oil pump

Oil pump

WATANABE YASUSHI

Variable displacement pump

Variable displacement oil pump

OHNISHI HIDEAKI

Variable displacement pump

Variable displacement vane pump having multiple dampening springs

SAGA KOJI

Variable displacement vane pump

Variable displacement pump

DAI ICHI KOGYO SEIYAKU CO LTD

Process for producing tris (tribromoneopentyl) phosphate

Method of producing a high-melting powder of 2,2-bis 4&#39;-(2&#34;,3&#34;-dibromopropoxy)-3&#39;,5&#39;-dibromophenyl!-propane

JAPAN SCIENCE & TECH CORP

Microscopic system equipt with an electron microscope and a scanning probe microscope

KATO HIROYUKI

Apparatus having control valve and variable capacitance pump and hydraulic pressure circuit of internal combustion engine in which the same apparatus is used

MORITA SHOJI

Oil pump

Method of producing a high-melting powder of 2,2-bis 4'-(2",3"-dibromopropoxy)-3',5'-dibromophenyl!-propane