Title:
The cutting method and a cutting device of an optical film
Document Type and Number:
Japanese Patent JP5963073
Kind Code:
B2
Inventors:
Rikiya Matsumoto
Nobuhiko Nishihara
Shin Oikawa
Toshihiko Muramatsu
Nobuhiko Nishihara
Shin Oikawa
Toshihiko Muramatsu
Application Number:
JP2011281301A
Publication Date:
August 03, 2016
Filing Date:
December 22, 2011
Export Citation:
Assignee:
Sumitomo Chemical Co., Ltd.
Asahi Machinery Co., Ltd.
Asahi Machinery Co., Ltd.
International Classes:
G02B5/30; B26D5/00; B65H35/04
Domestic Patent References:
| JP2011237757A | ||||
| JP2009282385A | ||||
| JP2005037416A | ||||
| JP2001272692A | ||||
| JP2007050983A | ||||
| JP2010082841A | ||||
| JP2002341138A |
Foreign References:
| WO2010021026A1 |
Attorney, Agent or Firm:
Sumio Tanai
Naozumi Hiroyasu
Norihiko Ara
Hiroyuki Kato
Mitsunaga Igarashi
Naozumi Hiroyasu
Norihiko Ara
Hiroyuki Kato
Mitsunaga Igarashi