Title:
眼鏡
Document Type and Number:
Japanese Patent JP4670111
Kind Code:
B2
Inventors:
Kenji Okui
Yasuhara Kazuto
Yasuhara Kazuto
Application Number:
JP2001013501A
Publication Date:
April 13, 2011
Filing Date:
January 22, 2001
Export Citation:
Assignee:
YAMAMOTO KOGAKU CO.,LTD.
International Classes:
G02C1/04; G02C5/02; G02C7/10
Domestic Patent References:
| JP6082624U | ||||
| JP3045512U | ||||
| JP8015652A |
Foreign References:
| WO1998039682A1 |
Attorney, Agent or Firm:
Kazuyoshi Tsujimoto