Inventor

MARUYAMA YASUHIRO

JP56 patents

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

MARUYAMA YASUHIRO

BROTHER IND LTD

Heating unit

Image forming apparatus configured to control rotational speed of pressure roller using temperature of heat unit and parameter

Fixing device

Heating unit for an image forming apparatus

Image forming apparatus having controller for setting cooling threshold according to sheet size

Fixing device provided with nip member capable of preventing outflow of lubricant

Image forming apparatus

Fixing device

Heating unit

Image forming apparatus

Image formation device and developer supplying device

Fixing device

Fixing device

Heating elements for maintaining temperature of a fixing film in a fixing device and image forming apparatus

Fixing device

Fixing device provided with rotating member having concave shape

FUJI XEROX CO LTD

Information processing device, information processing system, information processing method, and non-transitory computer-readable medium

Information processing device, information processing system, information processing method, and non-transitory computer-readable medium

Server device, output system, server method, and non-transitory computer readable medium

Relay apparatus, relay method, and non-transitory computer readable medium

Relay apparatus, system, relay method, and non-transitory computer readable medium

Relay device, system, and non-transitory computer readable medium for relay service access to home and away cloud services

MARUYAMA YASUHIRO

LED drive circuit, LED illumination component, LED illumination device, and LED illumination system

LED drive circuit

LED drive circuit, LED lamp, LED lighting appliance, and LED lighting system

Fixing device with temperature sensor fitted in a recess of a nip plate

LED drive circuit, LED illumination component, LED illumination device, and LED illumination system

NISSIN KOGYO KK

Support structure

Vehicle support structure

Support structure for vehicle and method of manufacturing the same

Vehicle support structure and method of manufacturing same

SHARP KK

Photo-detecting method and photo-detecting device with varying modulation frequency

Transistor

Pulse modulating photodetector and electronic device

HITACHI ASTEMO LTD

Vehicle support structure and method for manufacturing vehicle support structure

Support structure

Support structure for vehicle

FUJIFILM BUSINESS INNOVATION CORP

Information processing apparatus and computer readable medium

Information processing apparatus and non-transitory computer readable medium

Information processing system

SANYO ELECTRIC CO

Counter-rotating axial-flow fan

Axial fan with double impellers rotating in mutually opposite directions

RICOH KK

Karaoke authoring apparatus

(unassigned)

Crystal producing method and apparatus therefor

KOMATSU MFG CO LTD

Retarder brake automatic control system

NISHIZAWA TOSHIYA

Counter-rotating axial-flow fax

HAZEYAMA TOMOAKI

Fixing device

KANAMORI ATSUSHI

LED drive circuit, LED illumination fixture, LED illumination device, and LED illumination system

UNO TAKANORI

Developer supply apparatus and image forming apparatus

NISHIGAKI YUJI

Developer supply device and image forming apparatus having the same