Inventor
HAMADA MITSUYOSHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “HAMADA MITSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI CHEMICAL CO LTD
2 patentsUS10381533B2Aug 13, 2019
Optical semiconductor element mounting substrate and optical semiconductor device using thermosetting resin composition for light reflection
HITACHI CHEMICAL CO LTD0 citations50
US10662315B2May 26, 2020
Epoxy resin molding material for sealing and electronic component device
HITACHI CHEMICAL CO LTD0 citations38
DOW CORNING TORAY CO LTD
2 patentsUS7838671B2Nov 23, 2010
Nitrogen-containing organosilicon compound method of manufacture, and method of treating surfaces
DOW CORNING TORAY CO LTD0 citations49
US7326800B2Feb 5, 2008
Nitrogen-containing organosilicon compound, method of manufacture, and method of treating surfaces
DOW CORNING TORAY CO LTD0 citations49