Title:
Cushion material for load support for chairs and load support for chairs
Document Type and Number:
Japanese Patent JP6300403
Kind Code:
B2
Inventors:
Sayaka Saito
Application Number:
JP2014022157A
Publication Date:
March 28, 2018
Filing Date:
February 07, 2014
Export Citation:
Assignee:
Okamura Manufacturing Co., Ltd.
International Classes:
A47C31/02; B68G7/05
Domestic Patent References:
| JP2009172275A | ||||
| JP11266970A | ||||
| JP2003290577A | ||||
| JP2000061179A |
Foreign References:
| US20110169321 |
Attorney, Agent or Firm:
Masatake Shiga
Suzuki Mitsuyoshi
Yasushi Matsunuma
Suzuki Mitsuyoshi
Yasushi Matsunuma
Previous Patent: A Stee cushion tolerance MEMS device and an operation method
Next Patent: SNOW-MAKING DEVICE FOR INDOOR SKI AREA
Next Patent: SNOW-MAKING DEVICE FOR INDOOR SKI AREA