HT

Hisao Tsutsumi

The Yokohama Rubber Co.: 1 patents #17 of 72Top 25%
TC Tokyo Rope Mfg. Co.: 1 patents #2 of 11Top 20%
Overall (1997): #140,169 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5700126 Spool feeding method and spool feeder Masahiko Sohma, Osamu Zushi, Kenji Machijima 1997-12-23