Inventor

KOROYASU ARATA

JP4 patents

⚠️ This page may combine multiple inventors who share the name “KOROYASU ARATA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KYOKUTOSANKI CO LTD

2 patents

US5230737AJul 27, 1993

Wallpaper pasting apparatus

KYOKUTOSANKI CO LTD20 citations78

US5249547AOct 5, 1993

Manually operated sizing machine

KYOKUTOSANKI CO LTD12 citations65

NIHON GIJUTSU CENTER KK

1 patent

US4361311ANov 30, 1982

Carpet stretcher device

NIHON GIJUTSU CENTER KK24 citations77

KYOKUTO SANKI KK

1 patent

US4627653ADec 9, 1986

Carpet stretcher

KYOKUTO SANKI KK24 citations75