Title:
眼鏡用レンズおよびこのレンズを備えた縁無し眼鏡
Document Type and Number:
Japanese Patent JP4847268
Kind Code:
B2
Inventors:
Kentaro Tsukoshi
Fujita Osamu
Fujita Osamu
Application Number:
JP2006276951A
Publication Date:
December 28, 2011
Filing Date:
October 10, 2006
Export Citation:
Assignee:
HOYA CORPORATION
International Classes:
G02C1/02
Domestic Patent References:
| JP5069727U | ||||
| JP3021923U | ||||
| JP6265828A |
Attorney, Agent or Firm:
Masaki Yamakawa
Shigeki Yamakawa
Shigeki Yamakawa