Title:
簡易老視用眼鏡、及び簡易老視用眼鏡販売セット
Document Type and Number:
Japanese Patent JP3183968
Kind Code:
U
Inventors:
Takahiro Koizumi
Application Number:
JP2013001716U
Publication Date:
June 06, 2013
Filing Date:
March 28, 2013
Export Citation:
Assignee:
Pista Corporation Co., Ltd.
International Classes:
G02C7/06; A47F7/02; G02C11/00
Attorney, Agent or Firm:
Katsunori Sugimoto
Mitsuhiro Okada
Mitsuhiro Okada