Inventor

TAKAGI FUSAO

JP4 patents

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

TOPPAN PRINTING CO LTD

2 patents

US7498074B2Mar 3, 2009

Metal photoetching product and production method thereof

TOPPAN PRINTING CO LTD5 citations60

US11412615B2Aug 9, 2022

Electronic component and method of producing electronic component

TOPPAN PRINTING CO LTD0 citations46

SATOSEN CO LTD

1 patent

US4512829AApr 23, 1985

Process for producing printed circuit boards

SATOSEN CO LTD47 citations88

UEDA RYUJI

1 patent

US8110344B2Feb 7, 2012

Metal photoetching product and production method thereof

UEDA RYUJI1 citations43