Inventor
SAYO KOICHI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “SAYO KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBOSHI BELTING LTD
3 patentsUS5371122ADec 6, 1994
Polymer composite, method and polymer composition
MITSUBOSHI BELTING LTD28 citations91
US6099897AAug 8, 2000
Method for producing metal particulate dispersion and metal particle-carrying substance
MITSUBOSHI BELTING LTD48 citations90
US5731075AMar 24, 1998
Colorant for a transparent substrate and method of making the colorant
MITSUBOSHI BELTING LTD9 citations72