Inventor

HAYAKAWA KATSUMI

JP4 patents

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

OJI SEITAI KAISHA LTD

2 patents

US5408808AApr 25, 1995

Automatic full-web stretch-wrapping apparatus

OJI SEITAI KAISHA LTD35 citations89

US5282346AFeb 1, 1994

Unwrapping apparatus with swing arms and grippers

OJI SEITAI KAISHA LTD51 citations89

TERANISHI ELECTRIC WORKS

1 patent

US5099826AMar 31, 1992

Vibrating device

TERANISHI ELECTRIC WORKS22 citations89

OJI SEITAL KAISHA LTD

1 patent

US5463841ANov 7, 1995

Unwrapping apparatus for stretch-wrapped load and shrink-wrapped load

OJI SEITAL KAISHA LTD39 citations81