Inventor

YAMADA HIROKI

JP39 patents

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

YAMADA HIROKI

SUMITOMO WIRING SYSTEMS

Device connector

Connector and manufacturing method therefor

Connector

Terminal block

Rubber plug unit and connector

Connector with a primary molding having a protrusion, a secondary molding engaging the protrusion and a sealing groove in the secondary molding aligned with the protrusion

Connector with multiple resin portions

Connector fitting body

Connector and method for manufacturing same

Connector and manufacturing method thereof

Terminal block with protective cover

NIDEC CORP

Fluid dynamic bearing apparatus with specific minute gap structure with spindle motor and disk drive apparatus including same

Motor

Motor and disk drive

Base unit and disk drive apparatus

TOKYO ELECTRON LTD

Etching method and plasma processing apparatus

Film forming method

Etching method and substrate processing apparatus

YAMADA HIROKI

Fluid dynamic bearing apparatus arranged to discharge air bubbles generated therein and a spindle motor and a disk drive apparatus including the same

Fluid dynamic bearing apparatus, spindle motor, and disk drive apparatus

NSK LTD

Ambient-hydrogen-level assessment method and white-structure-damage-likelihood prediction method

Possibility evaluation method of white structure flaking and measurement device used for evaluation method

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD

Communication device, surveillance server, and log collection method

Communication system, management device, and terminal

MITSUBA CORP

Starter

Starter

NEC CORP

Clock recovery circuit with memory storage level comparison with high, medium and low thresholds

DENA CO LTD

Game providing apparatus and recording medium

FUJITSU LTD

Electronic device and computer-readable recording medium storing information display program

UNIV IOWA RES FOUND

Arenavirus receptor and methods of use

RESONAC CORP

Conductive polymer-containing dispersion liquid, solid electrolytic capacitor and method for producing same

IKEMORI TOMOHIKO

Starter

MURATA MANUFACTURING CO

Inductor component and manufacturing method thereof

KYOWA KIRIN CO LTD

α,β-unsaturated amide compound

HITACHI LTD

Computer system, method for estimating radio wave propagation characteristic in space, and computer

ASAHI ORGANIC CHEM IND

Resin member for valve

PANASONIC IP MAN CO LTD

Cooking recipe display system, information terminal, cooking recipe display method, and program

PRIMEARTH EV ENERGY CO LTD

Method for manufacturing rechargeable battery

SOLAR FRONTIER KK

Method of manufacturing thin-film photovoltaic module