Inventor

YAJIMA TAKASHI

US28 patents

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

YAJIMA TAKASHI

CKD CORP

Valve

Valve

Rotary switching valve

Air-operated valve

Portion of a valve

Valve

Hand-operated valve with locking mechanism

Portion of a valve

YAJIMA TAKASHI

Hollow spring and method for manufacturing same

Method for heat treatment of coiled spring

Hollow coil spring and method for manufacturing same

OKI ELECTRIC IND CO LTD

Apparatus for and method of discriminating bill

Bill examination device

NEC CORP

Stacked capacitor semiconductor memory device and method for fabricating the same

Semiconductor device having a conductor through an inter-level layer and a spin-on-glass in the inter-level layer with substantially planar upper surfaces of the conductor, the inter-level layer, and the spin-on-glass

TOKAI RUBBER IND LTD

Resin-made inlet pipe and method of producing the pipe

Resin-made fuel inlet pipe, and method for producing same

NHK SPRING CO LTD

Work hanging apparatus and work hanging method for hanging work on hanger through movement of work under correction

Coil-spring manufacturing apparatus

SONY CORP

Cooling device, electronic apparatus and acoustic apparatus, and method for producing the cooling device

ONIKI KAZUNAO

Heat-transporting device and electronic apparatus

PANASONIC ELEC WORKS CO LTD

Semiconductor acceleration sensor

AIST

Encapsulated cleanroom system

TONOSAKI MINEHIRO

Heat transport apparatus and heat transport apparatus manufacturing method

MATSUOTO TAKAYUKI

Coil spring

TOSHIBA KK

Electronic device and method for coping with electrostatic discharge

MITSUBISHI STEEL MFG

Vehicle stabilizer for high stress

KOBE STEEL LTD

Hollow seamless pipe for high-strength spring