Inventor

SHIMIZU TAKEO

JP64 patents

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

SHIMIZU TAKEO

FURUKAWA ELECTRIC CO LTD

Method of connecting an optical fiber to an optical waveguide

Optical waveguide component with a molded resin portion having accurately aligned guide pin holes therein

Waveguide-type optical switch

Semiconductor laser device for use in a semiconductor laser module and an optical amplifier

Lensed optical fiber

Optical fiber with lens

Optical wavelength division multiplexer device

Composite optical device

Optical line monitoring method and an apparatus permitting simultaneous line monitoring and information communication

Method of connecting optical waveguide and optical fiber

Semiconductor laser module

Multifiber connector, a method of manufacturing the same, and a construction for connecting the multifiber connector to an optical device

Laser diode module

Semiconductor laser module, manufacturing method thereof and optical amplifier

Optical connector ferrule

Laser diode module and its manufacture method

Optical device and method for manufacturing the same

Semiconductor laser module

Optical fiber

Optical waveguide component and a light signal processing method using the same

Method of positioning elements of an optical integrated circuit

Optical coupler/splitter with a filter

Waveguide-type coupler/splitter

Optical fiber/terminal connecting device

Waveguide type optical component having optical coupling sections with different coupling efficiencies

Optical amplifier, light source module and optical system

EXEDY CORP

Wet friction plate, wet power transmitting and interrupting mechanism, wet clutch and lockup clutch

Modular clutch

Modular clutch

MITSUBISHI MOTORS CORP

Vehicular automatic speed change gear assembly

Automatic transmission for vehicles

Control device for regulating the amount of collected fuel and/or oil vapors which are delivered to the combustion chamber of an internal combustion

ONODA CEMENT CO LTD

Method and apparatus for electrostatic powder coating

Apparatus used in continuous process for electrostatic coating with pulverized material

KYOCERA DOCUMENT SOLUTIONS INC

Display input device, image forming apparatus, and control method of display input device

Password authentication device, image processing apparatus, and password authentication method

CANON KK

Thiophene derivative having long conjugated chain at 3-position, and photo-responsive material imploying the same

Photo responsive material employing a thiophene derivative having long conjugated chain at 3-position

SHIMIZU TAKEO

Image forming apparatus, image forming system, and authentication device

Opposing swash plate piston pump/motor

NIPPON SODA CO

Method for the preparation of conductive polymer film

Polymers of 3,4-substituted pyrrole compounds and their preparation method

MITSUBISHI ELECTRIC CORP

Antenna control method and antenna controller

MITSUI SUGAR CO

Preventives/remedies for infection, anti-endtoxin agents, vaccine adjuvants and growth promoters

ISHIDA TOMOKAZU

Pulley structure

MITSUBOSHI BELTING LTD

Pulley assembly

KAYABA INDUSTRY CO LTD

Swash plate type hydraulic pump or motor

ZEXEL CORP

Heat exchanging medium pressure measuring apparatus

YAMAZAKI HIROSHI

Safety valve drive system

NAT AGRICULTURE & FOOD RES ORG

Grapevine plant named ‘SUNNY HEART’