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Furukawa Electric Co Ltd

Furukawa E
Active Patents
0
Total Holdings
10

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
EP0491046A1 Optical connector Expired / Lapsed 1991-06-18 — 2 Details
JPS5834154A Corrosion-resistant copper alloy with high strength Expired / Lapsed 1981-08-25 — 0 Details
JPS5795452A Form memorizing composite material Expired / Lapsed 1980-12-04 — 0 Details
JPS5273948A Production of extremelythin cross-linked plastic film Expired / Lapsed 1975-12-18 — 0 Details
US6508803B1 Niti-type medical guide wire and method of producing the sa… Expired / Lapsed 1999-11-05 2003-01-21 11 Details
US5396569A Optical line monitoring method and an apparatus permitting … Expired / Lapsed 1993-10-01 1995-03-07 9 Details
US5226830A Connector device Expired / Lapsed 1992-06-03 1993-07-13 5 Details
US5151042A Rotary connector Expired / Lapsed 1991-09-27 1992-09-29 7 Details
US4744763A Connector device for a transmission line connecting two rel… Expired / Lapsed 1987-04-07 1988-05-17 16 Details
US3502851A Method of identifying a rolling stock and a device therefor Expired / Lapsed 1965-05-26 1970-03-24 0 Details