Inventor

MURAKAMI OSAMU

JP51 patents

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

MURAKAMI OSAMU

CANON KK

Electronic calculator with thermometer and timer

Connection structure

Hand held electronic dialer

Keyboard

External memory pack having an opening and a slideable shutter

Computer

Memory card for word processor

Desk-top electronic calculator

Desk-top electronic calculator

Electronic typewriter

Desk-top electronic calculator

Electronic calculator

Dual-mode recorder system

MITSUBISHI ELECTRIC CORP

IC card including frame with lateral hole for injecting encapsulating resin

Production method for an IC card

Production method for an IC card and its IC card

Molded ic card

Method of making IC card

Manufacturing method for thin semiconductor device assemblies

Code disk with a plurality of tracks having different patterns

Code disk with a plurality of tracks having different patterns

Code disk with a plurality of tracks having different patterns

RFID tag, method of manufacturing the RFID tag, and method of mounting the RFID tag

FUJIFILM CORP

Imaging plate unit and application thereof

Protective cover of imaging plate for X-ray inspection

Protective cover of imaging plate for X-ray inspection

Image processing device, image processing method, and program

KUBOTA LTD

Air-cooled type cooling system for engine working machine assembly

Power generator

Engine with a rotary-speed control apparatus and an emergency halt apparatus

TDK CORP

Optical disk identifying method, manufacture of cartridge-enclosed optical disks, and optical disk cartridges

Optical recording medium

Optical recording disk

SEIKO EPSON CORP

Projector

Projection-type display apparatus

HONDA MOTOR CO LTD

Balance shaft, housing for balance shaft and engine oil return passage

Oil pan for engine having a shield member covering an air hole of an oil sensor

DAICEL CHEM

Light diffusion film, plane light source device and liquid crystal display apparatus for enhancing a constant luminance and diffusing a light

MITSUBISHI PLASTICS IND

Information collecting and/or service furnishing systems by which a user can request information from a central data base using a portable personal terminal and an access terminal

YANMAR DIESEL ENGINE CO

V type diesel engine

HITACHI SHIPBUILDING ENG CO

Docking apparatus for ships

SHIMIZU CONSTRUCTION CO LTD

Bore hole scanner with position detecting device and light polarizers

KUBATO LTD

Forcedly air-cooled engine generator of vertical shaft type

MURAHASHI TAKAYOSHI

Lubricating oil cooling device for traveling speed reduction gear

KETT ELECTRIC LAB

Self-propelled pipe inspecting apparatus

ASAHI BREWERIES LTD

Method of cooling beer within a fermentation tank

MITSUBISHI CHEM IND

Electrophotographic photoreceptor containing polycarbonate resin as a binder and method for preparation thereof

MITSUBISHI CHEM CORP

Electrophotographic photoreceptor having charge generating layer with specific polyester

HITACHI METALS LTD

Elastic composite material and mold product using the same

MITANI TETSUO

Speaker diaphragm, speaker, and production method of speaker diaphragm