Inventor

YOSHIDA WATARU

JP25 patents

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

YOSHIDA WATARU

JTEKT CORP

Bearing ring and rolling bearing

Heat treatment apparatus and heat treatment method

Heat treatment method and heat treatment device

Heat treatment apparatus and heat treatment method

Bearing ring for roller bearing, method for manufacturing the same, and roller bearing

Bearing ring for roller bearing, manufacturing method of bearing ring for roller bearing, and needle roller bearing

SHARP KK

State detection mechanism

Image forming apparatus with arrangement for controlling assembly order

Image forming apparatus with members for holding a cartridge

Image forming device and toner device

Developer detection device and printer

KAO CORP

Process for producing aliphatic nitrile

Polyamine

Process for producing a primary amine compound

Process for producing aliphatic amine derivative

MITA INDUSTRIAL CO LTD

Cleaning unit for removing residual toner on photoreceptor drum for use in image forming apparatus

Image forming apparatus

Developing unit with a member for agitating the toners in a developer

KANEKA CORP

Method for manufacturing crystalline silicon substrate for solar cell, method for manufacturing crystalline silicon solar cell, and method for manufacturing crystalline silicon solar cell module

Method for manufacturing solar cell, solar cell, and solar cell module

MITSUBISHI ELECTRIC CORP

Water treatment plant and method for operating water treatment plant

Operation support device and operation support method

MAZDA MOTOR

Driver state determination apparatus

GOTO MASAHIRO

Multilayer thin-film photoelectric converter and its manufacturing method

DEGUCHI MASANOBU

Transportable image forming apparatus