Title:
表示装置付学習机
Document Type and Number:
Japanese Patent JP6484842
Kind Code:
B2
Inventors:
Hideyuki Chikazawa
Kuroyanagi Hitoshi
Fumiaki Yamada
Kenichi Kimura
Yasushi Tezuka
Kuroyanagi Hitoshi
Fumiaki Yamada
Kenichi Kimura
Yasushi Tezuka
Application Number:
JP2015051896A
Publication Date:
March 20, 2019
Filing Date:
March 16, 2015
Export Citation:
Assignee:
Sharp Corporation
International Classes:
A47B13/00
Domestic Patent References:
JP2014093747A | ||||
JP2010223996A | ||||
JP2001281419A | ||||
JP2006122645A | ||||
JP2006119365A |
Attorney, Agent or Firm:
Hiroyuki Okada
Kenji Tsuboi
Kenichiro Sano
Kenji Tsuboi
Kenichiro Sano