Inventor

KARASAWA SHIGEYUKI

JP2 patents

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

NIPPON KINSEN KIKAI KK

1 patent

US9251635B2Feb 2, 2016

Document rack

NIPPON KINSEN KIKAI KK1 citations42

KARASAWA SHIGEYUKI

1 patent

US8393609B2Mar 12, 2013

Document handler

KARASAWA SHIGEYUKI0 citations25