Inventor

HAMAMOTO YOSHIHIRA

JP17 patents

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

HAMAMOTO YOSHIHIRA

SHINETSU CHEMICAL CO

Thermosetting silicone resin composition for reflector of LED, reflector for LED using the same and optical semiconductor apparatus

Curable silicone resin composition with high reliability and optical semiconductor device using same

Heat-curable resin composition, heat-curable resin film and semiconductor device

Silicone resin composition and an optical semiconductor device

Heat-curable resin composition and semiconductor device

Heat-curable resin composition for semiconductor encapsulation and semiconductor device

Method for producing surface-treated glass fiber film and flexible fiber substrate

Surface-modified glass fiber film

Addition/condensation curable silicone resin sheet, wavelength conversion sheet, and manufacture of light-emitting package

Substrate and semiconductor apparatus

HAMAMOTO YOSHIHIRA

Low gas permeable silicone resin composition and optoelectronic device

Optical semiconductor device

Resin composition for encapsulating optical semiconductor element

Cycloalkyl group-containing silicone resin composition and a method of using the same

High adhesiveness silicone resin composition and an optical semiconductor device provided with a cured product thereof

Silicone resin composition and an optical semiconductor device making use of the composition

KASHIWAGI TSUTOMU

Silicone resin composition and optical semiconductor device using the composition