Title:
椅子のヘッドレスト装置
Document Type and Number:
Japanese Patent JP4704892
Kind Code:
B2
Inventors:
Ken Nakayama
Igarashi
Igarashi
Application Number:
JP2005329357A
Publication Date:
June 22, 2011
Filing Date:
November 14, 2005
Export Citation:
Assignee:
Okamura Manufacturing Co., Ltd.
International Classes:
A47C7/38
Domestic Patent References:
| JP2001314269A | ||||
| JP2003079474A | ||||
| JP2004057398A | ||||
| JP2061735U | ||||
| JP5176825A | ||||
| JP10327971A | ||||
| JP61176309A |
Attorney, Agent or Firm:
Soichi Takezawa
Noritsugu Nakama
Noritsugu Nakama