Inventor

MATSUMURA AYAO

JP3 patents

Patents

3 patents

US5932625AAug 3, 1999

Photo-curable resin composition and process for preparing resin-basedmold

DSM NV42 citations91

US5874041AFeb 23, 1999

Photo-curable resin composition and process for preparing resin-based mold

DSM NV30 citations91

US5976448ANov 2, 1999

Optical forming apparatus for forming three-dimensional objects

DSM NV19 citations82