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Home > Shop By Country > Japanese Puzzle Boxes > Artisan Stamped Boxes > Hiroyuki Oka

Hiroyuki Oka

Hiroyuki Oka

Hiroyuki Oka was born in 1970. He graduated from the Musashino Art Junior College. He studied his craft at the factory of Hakone Yosegi Zaiku for ten years before becoming an independent crafter. He founded his studio, Oka-Craft, in 2003. Oka-Craft is located in Odawara, Japan.

We are proud to carry the works of Oka-san at UniqueBoxShop.com! Although we have a fairly new business relationship, we have so far, found his boxes to be of very good quality. He has some very original works. The finishes of the boxes are very nice and natural and not overly glossy. The movements are smooth and the included instructions are easy to follow.


5 Sun 10 Step Ichimatsu Japanese Secret Box
5 Sun 9 Steps "Notch Stripes" Japanese Puzzle Box *
Mame Yosegi Secret Box - 4 Steps
5 Sun 10 Step Ichimatsu Japanese Secret Box

$78.95
5 Sun 9 Steps "Notch Stripes" Japanese Puzzle Box *

$79.95
Mame Yosegi Secret Box - 4 Steps

$19.95
Mame 14 Step Kuzushi Puzzle Box by Oka *
Clever 4 x 5 Steps Japanese Puzzle Box *
5 Sun 7 Step Ichimatsu Japanese Puzzle Box *
Mame 14 Step Kuzushi Puzzle Box by Oka *

$29.95
Clever 4 x 5 Steps Japanese Puzzle Box *

$65.95
5 Sun 7 Step Ichimatsu Japanese Puzzle Box *

$69.95
5 Sun 36 Step Koyosegi Himitsu-Bako by Oka-san *
2 Sun 4 Step Cube Ichimatsu Puzzle Box by Oka-san *
2 Sun 7 Step Cube Koyosegi Puzzle Box
5 Sun 36 Step Koyosegi Himitsu-Bako by Oka-san *

$149.95
2 Sun 4 Step Cube Ichimatsu Puzzle Box by Oka-san *

$21.95
2 Sun 7 Step Cube Koyosegi Puzzle Box

$25.95
5 Sun 7x7 Step Double Compartment Japanese Secret Box - Koyosegi Design *
2.5 Sun 5 Step Koyosegi Japanese Puzzle Box by Oka
First Ever! 5 Sun 13 Step Japanese Himitsu Bako by Oka-san *
5 Sun 7x7 Step Double Compartment Japanese Secret Box - Koyosegi Design *

$97.95
2.5 Sun 5 Step Koyosegi Japanese Puzzle Box by Oka

$34.95
First Ever! 5 Sun 13 Step Japanese Himitsu Bako by Oka-san *

$89.95
Natural Wood "Muku" Japanese Secret Box - 5 Sun 7 Step
3 Sun 18 Step Japanese Puzzle Box by Oka-san
Huge 7 Sun 12 Step Japanese Secret Box *
Natural Wood "Muku" Japanese Secret Box - 5 Sun 7 Step

$69.95
3 Sun 18 Step Japanese Puzzle Box by Oka-san

$54.95
Huge 7 Sun 12 Step Japanese Secret Box *

$164.95
Koyosegi Japanese Secret Box - 3 Sun 4 Step *
Double Compartment Muku 5 Sun 5+7 Step Secret Box *
14 Step Mame Koyosegi Secret Box *
Koyosegi Japanese Secret Box - 3 Sun 4 Step *

$29.95
Double Compartment Muku 5 Sun 5+7 Step Secret Box *

$109.95
14 Step Mame Koyosegi Secret Box *

$26.95

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