Inventor
SARUWATARI KOICHI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “SARUWATARI KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIKURA LTD
3 patentsUS5336341AAug 9, 1994
Infrared radiation element and process of producing the same
FUJIKURA LTD29 citations89
US4368107AJan 11, 1983
Method of surface treatment of porous material
FUJIKURA LTD13 citations71
US7276293B1Oct 2, 2007
Far-infrared radiator and method for producing method
FUJIKURA LTD5 citations58