Title:
レンズ、及びその製造方法
Document Type and Number:
Japanese Patent JP4396869
Kind Code:
B2
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Inventors:
Toshihiro Sato
Toshikazu Kurosaki
Toshikazu Kurosaki
Application Number:
JP36548598A
Publication Date:
January 13, 2010
Filing Date:
December 22, 1998
Export Citation:
Assignee:
Nippon Contact Lens Co., Ltd.
International Classes:
C08F26/02; G02B1/04; G02C7/04
Domestic Patent References:
| JP3223304A | ||||
| JP62270912A | ||||
| JP61144622A | ||||
| JP61144603A | ||||
| JP5127130A | ||||
| JP61293226A |
Attorney, Agent or Firm:
Katsumi Utaka