Jul 1950


May 1956

Sep 1980

Jan 1991

May 1994


Dec 2000



Apr 2003




Feb 2006


Mar 2006



Aug 2006




Jun 2007


Sep 2010


Sep 2013

Oct 2014

Started manufacturing of high-precision molds
for plastics at a plant in Tokyo

Established Nagatsu Precision Mold Co., Ltd.

Built the main plant in Kawasaki City, Kanagawa

Built new plant in Niigata

Established Nagatsu (Hong Kong) Ltd.
in Hong Kong

Started operations
at Nagatsu Kam On Precision Plastics Ltd.
Shen Zhen Plant in Guang Dong, China

Carried out the development project of
nano-level super-precision mold
commissioned by METI
(in 2003, 2006 and 2009)

Started automated coating line operation
at Nagatsu Kam On Precision Plastics Ltd.

METI recognized Nagatsu as
one of the 300 of Japan's Dynamic
Manufacturing SMEs

Started operations
at Nagatsu Trading (Wu Xi) Co., Ltd.
and Nagatsu Kam On Precision Optical Parts
(Wu Xi) Co., Ltd. in Wu Xi, Jiang Su, China

Head plant and sales office obtained
ISO9001:2000 certification

Entrepreneurial SME Grand Prix awarded by the Tokyo Chamber of Commerce and Industry

Built the nano-level processing room in the head plant

Established Nagatsu Mould (Shen Zhen)Co.,Ltd. and Nagatsu Kam On Precision (Shen Zhen)Co.,Ltd. in Guangdong,China