Inventor

ISHIZUKA KAZUHIKO

JP2 patents

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

JUJO PAPER CO LTD

1 patent

US8377259B2Feb 19, 2013

Processes for preparing coated printing papers using hardwood mechanical pulps

JUJO PAPER CO LTD4 citations53

ISHIZUKA KAZUHIKO

1 patent

US9034435B2May 19, 2015

Coated printing papers and processes for preparing them

ISHIZUKA KAZUHIKO1 citations40