Inventor
TSUKADA MASAMITSU
JP4 patents
⚠️ This page may combine multiple inventors who share the name “TSUKADA MASAMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEISEI POLYMER KK
3 patentsUS5419933AMay 30, 1995
Annular article-wrapping member and method of making same
HEISEI POLYMER KK17 citations79
US5203137AApr 20, 1993
Annular article-wrapping member and method of making same
HEISEI POLYMER KK15 citations71
US5186989AFeb 16, 1993
Annular article-wrapping member and method of making same
HEISEI POLYMER KK7 citations71