Inventor

OMATA HAJIME

JP3 patents

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

CITIZEN WATCH CO LTD

1 patent

US5476629ADec 19, 1995

Method for manufacturing IC card substrate

CITIZEN WATCH CO LTD20 citations91

OHARA KK

1 patent

US4771020ASep 13, 1988

Optical glass

OHARA KK30 citations88

CITIZEN ELECTRONICS

1 patent

US6504940B2Jan 7, 2003

Connecting device for connecting a sound producing device to an electronic equipment

CITIZEN ELECTRONICS5 citations61