Inventor

MARUYAMA KENJI

JP69 patents

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

MARUYAMA KENJI

FUJITSU LTD

Apparatus for growing group II-VI mixed compound semiconductor

RFID tag and method for obtaining information on article using the same

Method of manufacturing the semiconductor device

IC card and method of operating the same

Capacitor and method for fabricating the same, and semiconductor device and method for fabricating the same

Ferroelectric capacitor, process for production thereof and semiconductor device using the same

Ferroelectric capacitor and a semiconductor device

Semiconductor device

Semiconductor devices and manufacturing method using II-VI compounds with wide area

Capacitor and semiconductor device having a ferroelectric material

Ferroelectric capacitor, process for production thereof and semiconductor device using the same

Electronic device with electrode and its manufacture

Semiconductor device and method of fabricating the same

Electronic device with electrode and its manufacture

Ferroelectric capacitor

Semiconductor device and method for manufacturing the same

Method of growing group II-IV mixed compound semiconductor and an apparatus used therefor

Authentication circuit, semiconductor device, process for operating the same, IC card, and process for operating the same

Method of producing semiconductor device

Semiconductor device and method of manufacturing the same

Device having capacitor and its manufacture

Method of manufacturing a semiconductor device and method of forming a film

MAZDA MOTOR

Front vehicle-body structure of vehicle

Lower vehicle-body structure of vehicle

Vehicle front body structure

Front vehicle-body structure of vehicle

Front vehicle-body structure of vehicle

Front vehicle-body structure of vehicle

Lower vehicle-body structure of vehicle

Front vehicle-body structure of vehicle

RYOBI LTD

Click sound generator for spinning reel

Angle adjustment mechanism for fishline guide roller of a spinning reel

Handle attaching screw assembly for a fishing reel

Spinning reel having improved bail arm mechanism

Spinning reel having reverse rotation preventing mechanism

Fishing spinning reel

Drag device for a spinning reel

Device for preventing the dropping-off of the drag washer of a fishing reel

NISSAN MOTOR

Vehicular display device and vehicular display method

Vehicular display device and vehicular display method

Vehicular display device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Conductor film and its forming method

Light source unit and projector having the same

MIYAMOTO HIDENORI

Coating apparatus including a chamber, sensor, removal unit and control device for application of liquid to a substrate

Coating apparatus including a glove part and a controller for stopping coating

TAKASAGO PERFUMERY CO LTD

Fragrance composition

TOKYO OHKA KOGYO CO LTD

Chemically amplified positive photo resist composition and method for forming resist pattern

SHIMAI FUTOSHI

Coating device

YAMAMOTO KENICHI

Method of enhancing fragrance by adding optically active muscone composition

FUJITSU MICROELECTRONICS LTD

Semiconductor element, semiconductor storage device using the same, data writing method thereof, data reading method thereof, and manufacturing method of those