P

Inventor

OHISHI TOSHIKAZU

JP7 patents
⚠️ This page may combine multiple inventors who share the name “OHISHI TOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON PETROCHEMICALS CO LTD

5 patents
US5300166AApr 5, 1994

Apparatus for manufacturing a web and method

NIPPON PETROCHEMICALS CO LTD22 citations92
US5290377AMar 1, 1994

Method for producing reticular nonwoven fabric

NIPPON PETROCHEMICALS CO LTD38 citations92
US5232533AAug 3, 1993

Method for heat-setting cross-laminated non-woven fabrics

NIPPON PETROCHEMICALS CO LTD36 citations92
US5259097ANov 9, 1993

Stretching machine

NIPPON PETROCHEMICALS CO LTD17 citations73
US5240160AAug 31, 1993

Rotary splitting tool to fabricate a fibrillated web

NIPPON PETROCHEMICALS CO LTD8 citations70

POLYMER PROCESSING RES INST

2 patents
US5840633ANov 24, 1998

Nonwoven fabric and method of making the same

POLYMER PROCESSING RES INST65 citations95
US6048808AApr 11, 2000

Nonwoven fabric and method of making the same

POLYMER PROCESSING RES INST22 citations92