Inventor

TANAKA RYOICHI

JP95 patents

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

TANAKA RYOICHI

SEIKO EPSON CORP

Ink jet type recording head

Ink jet recording apparatus

Ink bottle and bottle set

Ink replenish container

Ink bottle

Liquid jetting apparatus

Ink jet recording head and method of manufacturing the same

Method of maintaining and controlling the helmholtz resonant frequency in an ink jet print head

Printing system

Ink replenish container

Ink refill container, ink refill system, and ink refill adapter

Ink refill container, ink refill system, and ink refill adapter

Printer and ink bottle

Ink jet record head

Ink jet recording head with narrowed reservoir ends

Liquid ejecting apparatus

Liquid jetting apparatus

Ink refill container, ink refill system, and ink refill adapter

Bottle set and bottle

Bottle set and bottle

Bottle set and bottle

Ink replenish container

NIPPON FURNACE KOGYO KK

Flow switching apparatus, regenerative alternate combustion burner system using the apparatus, and regenerative heat exchanger system using the apparatus

Regenerative burner and regenerative heat exchange system applicable thereto

Small once-through boiler

Four-port valve

Burner device of regenerative and alternate combustion type

Steel heating furnace

Burner device of regenerative and alternate combustion type

Method of low-NOx combustion and burner device for effecting same

Method of low-NOx combustion and burner device for effecting same

Combustion method of industrial combustion system

High-temperature gas generator

High-cycle regenerative heat exchanger

Boiler with increased flame temperature and output

Boiler

TANAKA RYOICHI

Inside door handle device

Liquid ejecting apparatus and liquid ejecting method

Inside-door-handle device for vehicle

TOYOTA MOTOR CO LTD

Low-NOx burner

Industrial furnace and a burner for conducting regenerative combustion and a combustion method therefor

KUBOTA LTD

Drive pump arrangement for working vehicle

Work vehicle with hydraulic circuit for swivel motor and work assembly arm motor

DAIICHI SANKYO CO LTD

Imidazo[1,2-b]pyridazine derivatives as kinase inhibitors

NIPPON KOKAN KK

Radiant tube burner

YUDA TOMOHIRO

Fluid ejection device, flushing method, and flushing program

ROEHM GMBH

Soundproofing restraining system

SHIMANO KK

Bicycle cleat positioning kit

KANNO OSAMU

Cyclic compound having substituted phenyl group

NIPPON DENSO CO

Lighting control apparatus for signal lights