Inventor

KOYAMA MUNENAKA

JP3 patents

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

MISHIMA PAPER CO LTD

1 patent

US6977111B2Dec 20, 2005

Multi-layer paper peelable into at least two thin sheets

MISHIMA PAPER CO LTD39 citations90

NIPPON PAPER PAPYLIA CO LTD

1 patent

US9388532B2Jul 12, 2016

Water-dispersible paper

NIPPON PAPER PAPYLIA CO LTD5 citations81

KOYAMA MUNENAKA

1 patent

US8877678B2Nov 4, 2014

Water-dispersible paper

KOYAMA MUNENAKA13 citations78