Inventor

NAKAJIMA MASAHIRO

JP99 patents

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

NAKAJIMA MASAHIRO

SEIKO INSTR INC

Optical connector plug, optical connector adapter and optical connector

Universal optical fiber connectors and basic plugs thereof

Universal optical fiber connectors and basic plugs thereof

Universal optical fiber connectors and basic plugs thereof

Optical connector adapter

Optical fiber connector

Optical fiber connecting structure and connecting member for connecting an optical fiber cable to a ferrule

Optical connector ferrule

Optical connector assembling adhesive injection pipe and method of assembling an optical connector using the same

Universal adapter

Mechanical component, movement, and timepiece

Mechanical component, mechanical component manufacturing method, movement, and timepiece

Method of assembling an optical fiber connector and an adhesive agent injecting jig for use therewith

Balance, timepiece movement, timepiece and manufacturing method of balance

Balance with hairspring, movement, and timepiece

ASAHI OPTICAL CO LTD

Actuating mechanism and multiposition rubber or membrane switch device

Representation of depth of field in camera

Representation of depth of field in camera

Representation of depth of field in camera

SLR camera with auxiliary light emitter

Indicating apparatus within finder of camera

Indicating apparatus within finder of single-lens reflex camera

Back-cover release device for a camera

RICOH KK

Image forming apparatus with first and second openable covers

Multifunctional image forming apparatus having a covered main power switch

Image forming apparatus and finisher therefor

Image forming apparatus

SANWA KAGAKU KENKYUSHO CO

Composition containing organogermanium compound and immunity adjusting agent comprising the composition

Composition containing organogermanium compound and immunity adjusting agent comprising the composition

Polystyrene sulfonate-containing gel preparation

SEIKO GIKEN KK

Optical connector plug, optical connector adapter and optical connector

Optical connector plug, optical connector adapter and optical connector

SUMITOMO ELECTRIC INDUSTRIES

Navigation apparatus for land vehicle inputting road traffic information

Navigation system

JAPAN VILENE CO LTD

Abrasive sheet made of very fine and ultrafine fibers

Cleaning sheet, a cleaning member and a cleaning apparatus for a fuser roll

PIONEER ELECTRONIC CORP

Disk recording and reproducing apparatus with speed compensation for CAV and CLV disks in accordance with signals recorded on the disks

Time base control system for a spindle servo

NEC CORP

(1+N) Hitless channel switching system

Channel monitoring circuit for use in a repeater station over radio digital transmission

NIPPON TELEGRAPH & TELEPHONE

Optical functioning component and optical connector having optical functioning component

NIPPON ELECTRIC CO

Digital signal communication system for multi-level modulation including unique encoder and decoder

HIRAOKA MASASHI

Timepiece bearing, movement, and portable timepiece

MARUSHO GIKEN CO LTD

All weather passive-type solar Ogako drying house

SUMITOMO MITSUI CONSTRUCTION CO LTD

Frame structure and method of constructing frame structure

(unassigned)

Asphalt extracting apparatus

TOKYO SHIBAURA ELECTRIC CO

Apparatus for making a single crystal of III-V compound semiconductive material

CHISSO CORP

Method for producing a granular sorbic acid

RICOH CO LTD

Facsimile transmitter-receiver

ASAHI GLASS CO LTD

Electric generator device, timepiece movement, and timepiece