Inventor

KUROIWA TSUTOMU

JP2 patents

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

OPNEXT JAPAN INC

1 patent

US6923580B2Aug 2, 2005

Optical transmission module

OPNEXT JAPAN INC14 citations81

HITACHI MEDIA ELECTRON KK

1 patent

US9218786B2Dec 22, 2015

Image display device

HITACHI MEDIA ELECTRON KK2 citations59