Inventor

WATANABE MASARU

121 patents

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

WATANABE MASARU

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Coating apparatus and coating method

Intermittent coating apparatus

Stripe coating applicator and method

Coating device and a method of coating

Coating device and a method of coating

Intermittent coating apparatus, intermittent coating method and manufacturing method of battery electrodes, and non aqueous elecrolyte cell

Cylindrical battery

Intermittent coating apparatus and intermittent coating method

Coating material application method and an apparatus for use in such a method

Coating apparatus base film coating apparatus with die nozzle

Light-screening film paint for lamps, and light-screening film for lamps and producing method thereof

Tape casette with tape cleaners

Coating apparatus

MITA INDUSTRIAL CO LTD

Process unit

Process unit of image forming machine having pre-transfer guide

Image forming apparatus having a transferring unit improved in operational timing

Image forming machine with cleaning drum brush driven by rotating drum

Charging device having a charger arrangement frame in which a discharge wire, coil spring and electrode are disposed, for use in a compact electrophotographic image forming apparatus

Image-forming apparatus and image-forming unit

Voltage control apparatus for controlling a charger in an image forming apparatus

Voltage control device for a charge

FUJI PHOTO FILM CO LTD

Light-sensitive o-quinone diazide copying composition

Light-sensitive printing plate with matt overlayer

Contact photographic process for producing a planographic printing plate

Light-sensitive O-quinone diazide containing copying material

Apparatus for electrolytic treatment to metal web

Electrolytic processing device for belt-shaped metal plates

WATANABE MASARU

Light emitting apparatus

Light generating unit and apparatus equipped with a plurality of light generating units

Image forming apparatus and method for performing image forming using an electrophotographic process

Automobile spoiler with brake indicator turnable upright

HONDA MOTOR CO LTD

Headlight for motorcycle

Handle switch for motorcycle

Handlebar-mounted switch device for a saddle-type vehicle, and vehicle including same

FUJIKOKI AMERICA INC

Expansion valve

Expansion valve

LAPIN CREATE INC

Lighting apparatus

Lighting apparatus

RICOH KK

Attachable/detachable sheet sorting device and sheet discharging system using the sheet sorting device

Image reader and imaging apparatus capable of reducing vibration and fluctuation in image reading

HITACHI LTD

Electrical power supply system

Gas-insulated stationary induction electrical apparatus

VICTOR COMPANY OF JAPAN

Speaker diaphragm assembly and a method of manufacturing the same

Moving voice coil loudspeaker, peripheral diaphragm support, diaphragm construction, bobbin to diaphragm reinforcement

MASTSUSHITA ELECTRIC IND CO LT

Intermittent coating apparatus and intermittent coating method

JAPAN STORAGE BATTERY CO LTD

Catalytic device for storage battery

INT PRECISION INC

Electron microscope of scanning type

NICHIHA KK

Method of manufacturing wood-cement board

PANASONIC IP MAN CO LTD

Separator for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery

KYOCERA DOCUMENT SOLUTIONS INC

Image forming apparatus and method for correcting color misregistration by the same