Inventor

OKADA YOSHITAKA

JP7 patents

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

UBE REXENE CORP

2 patents

US5472792ADec 5, 1995

Laminated films

UBE REXENE CORP43 citations92

US5342695AAug 30, 1994

Laminated films

UBE REXENE CORP14 citations70

HITACHI LTD

2 patents

US4832430AMay 23, 1989

Optical switch

HITACHI LTD16 citations73

US5260843ANov 9, 1993

Magnetic recording and reproducing apparatus with individual correction of amplitude variations of recording currents supplied to plural rotary magnetic heads

HITACHI LTD5 citations61

NEC CORP

1 patent

US6317614B1Nov 13, 2001

Mobile communication terminal

NEC CORP29 citations90

TOKYO ELECTRON LTD

1 patent

US5422081AJun 6, 1995

Trap device for vapor phase reaction apparatus

TOKYO ELECTRON LTD41 citations89

YAZAKI CORP

1 patent

US7435899B2Oct 14, 2008

Corrugated tube, apparatus for perforating corrugated tube and method of perforating corrugated tube

YAZAKI CORP7 citations72