Title:
グラデーションパターン形成法
Document Type and Number:
Japanese Patent JP4736287
Kind Code:
B2
Inventors:
Moriyasu Izawa
Naoyuki Ogiwara
Noboru Watanabe
Naoyuki Ogiwara
Noboru Watanabe
Application Number:
JP2001278338A
Publication Date:
July 27, 2011
Filing Date:
September 13, 2001
Export Citation:
Assignee:
Shinto Industry Co., Ltd.
International Classes:
B24C1/04; G02B6/00; B24C3/32; B29C59/00
Domestic Patent References:
| JP10268137A | ||||
| JP2002122742A | ||||
| JP6143143A |
Foreign References:
| US4093754 |
Attorney, Agent or Firm:
Tatsuo Watanuki
Fumio Yamamoto
Fumio Yamamoto