P

Inventor

KUBO TAKAO

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

5 patents
US4055732AOct 25, 1977

Inboard type magnetic system for electro-dynamic transducer

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations81
US4042429AAug 16, 1977

Magnetic alloys having wasp-waisted magnetic hysteresis loop

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations72
US4023991AMay 17, 1977

Anisotropic permanent magnet of Mn-Al-C alloy

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations72
US3976519AAug 24, 1976

Machinable anisotropic permanent magnets of Mn-Al-C alloys

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations72
US3944445AMar 16, 1976

Method of making permanent magnets of Mn-Al-C alloy

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations71

TOMY KOGYO CO

1 patent
US4654659AMar 31, 1987

Single channel remote controlled toy having multiple outputs

TOMY KOGYO CO99 citations94

HASBRO INC

1 patent
US6394874B1May 28, 2002

Apparatus and method of use for sound-generating finger puppet

HASBRO INC24 citations85

HITACHI LTD

1 patent
US4620257AOct 28, 1986

Carrier relay system

HITACHI LTD20 citations77