Otsuka Yoshiaki

J-GLOBAL         Last updated: Jun 21, 2019 at 23:02
Otsuka Yoshiaki
Sapporo Gakuin University
Research funding number

Research Areas


Published Papers

The formation of Backed knife culture in the Japanese Archipelago
Otsuka Yoshiaki
Meiji University      Mar 2016
The beginning of the Upper Paleolithic in the Japanese Archipelago
Otsuka Yoshiaki
The 15th International Symposium: SUYANGGAE and Her Neighbours   257-265   Dec 2010


Investigation into lithic resources : with the purpose of revealing the use of the Oketo obsidian in prehistoric times
Otsuka Yoshiaki
   Nov 2016

Conference Activities & Talks

The Background of Transitions in Settlement Patterns during the Early Upper Paleolithic in Central Japan
Otsuka Yoshiaki
The 8th Meeting of the Asian Paleolithic Association   26 Jun 2016