Inventor

HARUTA YOUICHI

JP4 patents

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

SAWAFUJI ELECTRIC CO LTD

2 patents

US5811907ASep 22, 1998

Small generator

SAWAFUJI ELECTRIC CO LTD22 citations90

US6471155B2Oct 29, 2002

Wire winding method and wire winding apparatus for stator core

SAWAFUJI ELECTRIC CO LTD4 citations61

(unassigned)

1 patent

US5544773AAug 13, 1996

Method for making multilayer printed circuit board having blind holes and resin-coated copper foil used for the method

63 citations91

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

US4152477AMay 1, 1979

Printed circuit board and method for making the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations89