Inventor

TAKEYAMA MASAHIRO

3 patents

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

NIPPON MUSICAL INSTRUMENTS MFG

1 patent

US4278980AJul 14, 1981

Antenna input circuit for radio receiver

NIPPON MUSICAL INSTRUMENTS MFG45 citations89

TAKEYAMA MASAHIRO

1 patent

US8252287B2Aug 28, 2012

Blood coagulation factor VIII activation-enhancing antibodies

TAKEYAMA MASAHIRO6 citations65

NIPPON FUSSO CO LTD

1 patent

US10435581B2Oct 8, 2019

Coating composition, method for manufacturing film using the same, and coated article using the same

NIPPON FUSSO CO LTD0 citations24