Inventor

OBARA TAKASHI

JP59 patents

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

OBARA TAKASHI

KAWASAKI STEEL CO

Method of making cold rolled dual-phase structure steel sheet having an excellent deep drawability

Cold rolled steel sheets having an improved press formability

High-strength high-workability cold rolled steel sheet having excellent impact resistance

Cold rolled dual-phase structure steel sheet having an excellent deep drawability and a method of manufacturing the same

Cold rolled steel sheet and method of making

Non-oriented electromagnetic steel sheet with low iron loss after stress relief annealing, and core of motor or transformer

Hot rolled steel sheets and method of producing the same

Non-oriented electromagnetic steel sheet with low iron loss after stress relief annealing, and core of motor or transformer

Non-oriented silicon steel sheet and method

Method of producing cold rolled steel sheets for deep drawing

Method of manufacturing formable as-rolled thin steel sheets

Method of producing thin steel sheets having an improved processability

Cold-rolled steel sheets

Production of formable thin steel sheet excellent in ridging resistance

Production of a base steel sheet to be surface-treated which is to produce no stretcher strain

Low leakage flux, non-oriented electromagnetic steel sheet, and core and compact transformer using the same

Method for producing cold rolled steel sheets having improved spot weldability

Method of producing grain oriented silicon steel sheets having improved magnetic properties

Method of producing non-oriented electromagnetic steel strip having superior magnetic properties and appearance

Thick cold rolled steel sheet excellent in deep drawability and method of manufacturing the same

Process for producing non-oriented electromagnetic steel strip capable of retaining uniform magnetic quality in a product coil

Thin steel sheet having excellent rectangular drawability and production method thereof

Method of manufacturing cold-rolled steel sheets

Cold rolled steel sheets having improved spot weldability

Coated seizure-hardening type cold-rolled steel sheet having excellent aging resistance and method of production thereof

Method of manufacturing T-3 grade low temper black plates

NEC CORP

Semiconductor synchronous memory device having input circuit for producing constant main control signal operative to allow timing generator to latch command signals

Semiconductor memory device having diagnostic circuit for comparing multi-bit read-out test data signal with multi-bit write-in test data signal stored in serial-input shift register

Sense amplifier circuit

High speed synchronous logic data latch apparatus

Semiconductor integrated circuit device having low-power consumption signal input circuit responsive to high-speed small-amplitude input signal

Random access memory device with nibble mode operation

Inverter for use in binary counter

TECH RES ASSOCIATION FUTURE ADDITIVE MANUFACTURING

Processing nozzle, processing head, machining apparatus, and control method and control program of processing nozzle

Optical processing nozzle and optical machining apparatus

Optical processing head, optical machining apparatus, and optical processing method

Optical Processing head, optical processing apparatus, and control method and control program of optical processing apparatus

Optical processing head, optical machining apparatus, and control method and control program of optical processing head

Processing nozzle and optical machining apparatus

TOSHIBA KK

Method and apparatus for manufacturing semiconductor element

Method and apparatus for audio coding with noise suppression

Laser beam transmission apparatus

Mask pattern data forming method, photomask and method of manufacturing semiconductor device

RICOH KK

Exposure apparatus for optical disc

Electron beam applying apparatus and drawing apparatus

Exposure apparatus for optical disc

SATO MOTOYUKI

Resistance change memory and method of manufacturing the same

MASHITA HIROMITSU

Mask pattern data generation method, mask manufacturing method, semiconductor device manufacturing method, and pattern data generation program

EISAI R&D MAN CO LTD

Monoclonal antibody against APOA4, immunological measurement method, and kit for measurement

RICOH CO LTD

Apparatus for recording information onto surface using electron beam