Inventor

WATANABE KOUICHI

JP60 patents

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

WATANABE KOUICHI

MURATA MANUFACTURING CO

Thin power supply unit

Stacked electric double layer capacitor

Electric double-layer capacitor

Method of fabricating flat type electrochemical device

Method of manufacturing polarizable electrode for electric double-layer capacitor

Electric double layer capacitor

Electric double layer capacitor

Electric double-layer capacitor

SHARP DISPLAY TECHNOLOGY CORP

Liquid crystal display device

Transflective liquid crystal display device

Liquid crystal display device

Liquid crystal display device

Transflective liquid crystal display device

Liquid crystal display device

Liquid crystal display device

Liquid crystal display device having an improved contrast ratio

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Exhaust gas filter

Edge of a magnetic sheet

Apparatus for purifying exhaust gas of diesel engine

Dielectric filter having inductive input/output coupling

Polycrystalline ferrite and a magnetic head using the same

TOSHIBA KK

Method and apparatus for sensing image

System and carrier for testing semiconductor integrated circuit devices

Image forming apparatus having electronic sorting by image rotation

Film carrier structure capable of simplifying test

Image forming apparatus using variable light beam

WATANABE KOUICHI

Cooling structure of generator motor and generator motor

Construction machine

Cooling structure of generator motor and generator motor

SHARP KK

Liquid crystal panel and method of manufacturing thereof

Liquid crystal panel and method of manufacturing thereof

Liquid crystal display panel and 3D display device

HITACHI LTD

Friction stir welding apparatus and method

Friction stir welding method

MORITEX CORP

CCD Microscope

Image capture instrument with side view angle

NISSHIN STEEL CO LTD

Hot-dip Zn-Al-Mg coated steel sheet excellent in corrosion resistance and surface appearance and process for the production thereof

Hot-dip Zn-A1-Mg plated steel sheet good in corrosion resistance and surface appearance and method of producing the same

KAYABA INDUSTRY CO LTD

Power steering device for boat with outboard motor

Damping force generating mechanism for shock absorber

MURATA HIROAKI

Generator motor and work machine

Generator motor and work machine

TOYOTOMI KOGYO CO LTD

Hot water circulating system

Hot water circulating system

DAINICHI NIPPON CABLES LTD

Apparatus for deicing of trolley wires

PANASONIC CORP

Antenna apparatus employing a ceramic member mounted on a flexible sheet

SONY CORP

Double-sided printed wiring board and method of manufacture thereof

TOSHIBA TEC KK

Image forming apparatus having color and monochromatic images transferred to intermediate transfer member

YAMANOUCHI PHARMA CO LTD

Crystal form of benzodiazepine derivatives

ANRITSU IND SOLUTIONS CO LTD

Article feeding and discharging device