Inventor
IWAMOTO HIROMI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “IWAMOTO HIROMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
5 patentsUS6603601B2Aug 5, 2003
Infrared laser optical element and manufacturing method therefor
SUMITOMO ELECTRIC INDUSTRIES4 citations59
US6588948B2Jul 8, 2003
Optical communication module having a constant plane of polarization of transmitted light
SUMITOMO ELECTRIC INDUSTRIES3 citations58
US6501598B2Dec 31, 2002
Prism and optical device using the same
SUMITOMO ELECTRIC INDUSTRIES5 citations57
US10031270B2Jul 24, 2018
Polarization state converting element
SUMITOMO ELECTRIC INDUSTRIES0 citations39
US10267967B2Apr 23, 2019
Optical component for the polarization of infrared laser light
SUMITOMO ELECTRIC INDUSTRIES0 citations32