光学物品の製造方法 - Seiko Epson Corporation

Title:

光学物品の製造方法

Document Type and Number:

Japanese Patent JP5145864

Kind Code:

B2

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Inventors:

Akinori Yamamoto
Masaki Ihara
Tetsu Saitoh

Application Number:

JP2007278536A

Publication Date:

February 20, 2013

Filing Date:

October 26, 2007

Export Citation:

Assignee:

Seiko Epson Corporation

International Classes:

G02B3/00; B32B7/02; B32B27/00; G02B1/11; G02B1/111; G02B1/14

Domestic Patent References:

Attorney, Agent or Firm:

Masahiko Ueyanagi
Osamu Suzawa
Kazuhiko Miyasaka

Previous Patent: JPS5145863

Next Patent: 高圧放電ランプ点灯装置及び高圧放電ランプの始動方法