Past winning works and entries
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Giant & Ultra-Thin RingIG EVEARTH CO.,LTD.(Kariya City, Aichi)
Aspherical Honeycomb Lens Array (for Image Inspection Devices)Circle & Square Co.,Ltd.(Osaka City, Osaka)
Resin Volute Springs 10°Koga Denki Corporation(Shinagawa Ward, Tokyo)
WaveguideShonanAutoCut Inds. Ltd.(Koza Gun, Kanagawa)
Ultra-Thin & Long PartKoga Denki Corporation(Shinagawa Ward, Tokyo)
Screw-SpringKYOCERA Corporation(Yasu City, Shiga)
Ultra-Thin Capsule with Ultra-Fine HolesIG EVEARTH CO.,LTD.(Kariya Ciyu, Aichi)
Mini Kettle (No Boiling!)Askk Co., Ltd.(Hirakata City, Osaka)
Sea Anemone Micro NozzleAkitsu Industry Co., Ltd.(Higashi-Osaka City, Osaka)
Turbine Blade AmmoniteCASTEM CO.,Ltd.(Fukuyama City, Hiroshima)
PaperSeibu Co., Ltd.(Ayase City, Kanagawa)
HelicopterNoda Plastic Seikou Co.,Ltd.(Niwa Gun, Aichi)
OxalisCircle & Square Co.,Ltd.(Osaka City, Osaka)
Lucanus MaculifemoratusYAMAMOTO SEIKI CO.,LTD.(Yao City, Osaka)
Two-Face Cup with Latent ImagesIG EVEARTH CO.,LTD.(Kariya City, Aichi)
Petit ParisASAHI YUKIZAI CORPORATION(Nobeoka City, Miyazaki)
Transparent Picture Frame (Umezawa Hamlet-Fields)INAC CO.,LTD.(Okazaki City, Aichi)
Slit Lenticular PuzzleKobe Advanced Institute of Technology(Kobe City, Hyogo)
Fans Made of Recycled Bottle CapsKindai University Technical College(Nabari City, Mie)
Rose and Beetle (Interior Plastered)Chugoku Polytecnic college(Kurashiki City, Okayama)
OloidsHyogo Prefectural Monodzukuri Institute(Himeji City, Hyogo)