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Patent Searching and Data


Title:
光ビーム特性評価装置
Document Type and Number:
Japanese Patent JP3998816
Kind Code:
B2
Inventors:
Nobutaka Takahashi
Application Number:
JP17638598A
Publication Date:
October 31, 2007
Filing Date:
June 23, 1998
Export Citation:
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Assignee:
株式会社リコー
International Classes:
G01B11/00; G01J1/02; H01S3/00; H01S5/06
Domestic Patent References:
JP9218129A
JP6142720A
JP3135738A
JP61062804A
JP2000097770A
JP2000009589A
JP2000013570A
JP2000013588A
JP11148863A
JP11072383A
JP11274604A
JP9240056A
JP9183249A
JP8170929A
JP5284293A
Attorney, Agent or Firm:
Tamio Nishiwaki