Inventor

YABUMOTO HIROTOSHI

JP2 patents

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

SANKEN SANGYO KK

1 patent

US10138532B2Nov 27, 2018

Nonferrous metal melting furnace and method for melting nonferrous metal

SANKEN SANGYO KK0 citations27

YABUMOTO HIROTOSHI

1 patent

US8284488B2Oct 9, 2012

Optical low pass filter

YABUMOTO HIROTOSHI0 citations26