Inventor

OKAMOTO JUN

JP83 patents

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

OKAMOTO JUN

RICOH KK

Fixing device, and image forming apparatus using the fixing device

Fixing device, and image forming apparatus using the fixing device

Fixing apparatus

Fixing apparatus

Image forming apparatus

Picture design forming system and method toner for forming an image, transferring substance for forming a picture design

Image forming apparatus

Methods and systems for cleaning residual toner from image developing device

Fixing apparatus

Fixing apparatus comprising a cleaning roller having a coated layer of polyimide and polytetrafluoroethylene

Methods and systems for cleaning residual toner from image-developing device

TOYOTA MOTOR CO LTD

Information providing system, server, onboard device, and information providing method

Server, on-board device, vehicle, non-transitory storage medium storing program, and method for providing information

Information provision system, server, and mobile terminal

Information providing system, server, onboard device, and information providing method

Server, on-board device, vehicle, non-transitory storage medium storing program, and method for providing information

Information providing system, server, onboard device, and information providing method

In-vehicle device, program, and vehicle for creating composite images

Information provision system, server, and mobile terminal

OKAMOTO JUN

Video quality objective assessment device, assessment method, and program

Fixing device and image forming apparatus including fixing device with lubricant movement restrictors

Fixing device including a guide having a roughened face and image forming apparatus

Fixing device and image forming apparatus including same

Pressure and pressure relief device, fixing device, and image forming apparatus

Fixing device and image forming apparatus

Fixing device and image forming apparatus

FUJI PHOTO FILM CO LTD

Method of determining and correcting processing state of photosensitive material based on mahalanobis calculation

Composition amount determining method and device for functional mixture

Silver halide color photographic lightsensitive material

Silver halide photographic light-sensitive material

DENSO CORP

Operation-mode indicating system for body support apparatus, and body support apparatus

Apparatus for supporting and following movement of a part of person&#39;s body

Arm support apparatus

Arm support apparatus

RICOH CO LTD

Fixing device and image forming apparatus with improved mechanism for stably applying oil for fixing

Image forming apparatus capable of stably applying oil for fixing

SUMITOMO ELECTRIC INDUSTRIES

Drill

NIPPON TELEGRAPH AND TELEPONE

Video quality assessing apparatus, video quality assessing method, and video quality assessing program

SUMITOMO SPEC METALS

Method of manufacturing spotwise partial clad material

OKAMOTO MASAMI

Fixing device, image forming apparatus, and image fixing method capable of stably applying oil for fixing without adhering oil to sheet

TSUCHIYA KEIKO

Fe-based soft magnetic alloy and dust core using fe-based soft magnetic alloy

FANUC CORP

Inrush current prevention circuit, inrush current prevention method, and computer readable medium

IKEDA TAMOTSU

Fixing device including a conductor contacting an inner surface of a fixing rotator

UENO SATOSHI

Fixing device and image forming apparatus

ALPS GREEN DEVICES CO LTD

Fe-based amorphous alloy powder, dust core using the same, and coil-embedded dust core

HATTORI TAKAYUKI

Rubber composition for tread and pneumatic tire

SAITOH SEIJI

Contact-separation device, fixing device, and image forming apparatus

SUMITOMO ELECTRIC TOOL NET INC

Oil hole reamer

TOYO BOSEKI

Measurement sample dilution liquid, kit, and measurement method

SUMITOMO ELECTRIC HARDMETAL CORP

Method for manufacturing machine component, apparatus for manufacturing machine component, method for machining rotation symmetry plane, recording medium, and program

Apparatus for supporting and following movement of a part of person's body