2004.08.10
Natural Composite and
its Manufacturing Process
for Wallpaper

2006.09.13
Patent on Manufacturing Methods and
its Facility for
Natural Sericite Wallpaper

2007.06.11
Air-Filter Net made
from Natural Ore Composite

2008.01.30
Composite of Gel for Building Finishes
and its Manufacturing Methods

2009.09.25
Composite for Interior Materials
and its Manufacturing Methods

2013.03.11
Natural Composite and
its Manufacturing Process
for Powdered-Paint with
Flame Retardant and Blocked Electromagnetic Waves Properties

2014.01.22
Non-Combustible Material
for Powdered Paint

2010.12.03
Composition of Gel as Building Finishes
and its Manufacturing Methods
(In JAPAN)

2015.04.07
Interior Material with
Functional Elasticity and
its Manufacturing Process