NANOPLAT

Jewelry

Owner

TANAKA HOLDINGS CO., LTD.

—
AUROFUSE

Chemicals

Owner

TANAKA HOLDINGS CO., LTD.

Jan 3, 2017
AUROFUSE

Electrical and Scientific Apparatus

Owner

TANAKA HOLDINGS CO., LTD.

—
OS

Jewelry and 3 others

Owner

TANAKA HOLDINGS CO., LTD.

Aug 25, 2015
PD

Jewelry and 3 others

Owner

TANAKA HOLDINGS CO., LTD.

Aug 25, 2015
IR

Jewelry and 3 others

Owner

TANAKA HOLDINGS CO., LTD.

Aug 25, 2015
RH

Jewelry and 3 others

Owner

TANAKA HOLDINGS CO., LTD.

Aug 25, 2015
AG

Jewelry and 3 others

Owner

TANAKA HOLDINGS CO., LTD.

Aug 25, 2015
RU

Jewelry and 3 others

Owner

TANAKA HOLDINGS CO., LTD.

Sep 1, 2015
PT

Jewelry and 3 others

Owner

TANAKA HOLDINGS CO., LTD.

Aug 25, 2015
AU

Jewelry and 3 others

Owner

TANAKA HOLDINGS CO., LTD.

Sep 15, 2015
VISI FINE

Medical Apparatus

Owner

TANAKA HOLDINGS CO., LTD.

—
PLATREX

Medical Apparatus

Owner

TANAKA HOLDINGS CO., LTD.

—
PLATRUST

Medical Apparatus

Owner

TANAKA HOLDINGS CO., LTD.

—
PREMELLOY

Jewelry

Owner

TANAKA HOLDINGS CO., LTD.

—
RE 100% RECYCLED TANAKA PRECIOUS METALS

Jewelry

Owner

TANAKA HOLDINGS CO., LTD.

—
TANAKA TOKYO MELTERS

Jewelry

Owner

TANAKA HOLDINGS CO., LTD.

Nov 12, 2019
NANOPLAT

Jewelry

Owner

TANAKA HOLDINGS CO., LTD.

Oct 11, 2016
GREEN TECHNOLOGY

Chemicals and 3 others

Owner

TANAKA HOLDINGS CO., LTD.

—
TANAKA

Chemicals and 8 others

Owner

TANAKA HOLDINGS CO., LTD.

Sep 27, 2011
TANAKA PRECIOUS METALS

Chemicals and 8 others

Owner

TANAKA HOLDINGS CO., LTD.

Jan 17, 2012