Inventor

TASHIRO IZUMI

JP9 patents

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

OJI NEPIA CO LTD

4 patents

US7670325B2Mar 2, 2010

SUGIYAMA KATSUHIKO

3 patents

US8211077B2Jul 3, 2012

Disposable pant-type diaper

SUGIYAMA KATSUHIKO44 citations89

US8211076B2Jul 3, 2012

Disposable diaper

SUGIYAMA KATSUHIKO13 citations81

US8066683B2Nov 29, 2011

Disposable diaper

SUGIYAMA KATSUHIKO2 citations60

NEW OJI PAPER CO LTD

1 patent

US5759673AJun 2, 1998

Ink jet recording sheet

NEW OJI PAPER CO LTD56 citations94

SAKANO KATSUSHI

1 patent

US8439885B2May 14, 2013

Disposable diaper having a stool passing opening

SAKANO KATSUSHI8 citations76