Title:
音場制御パネル及び音場制御パネルの使用方法
Document Type and Number:
Japanese Patent JP6418724
Kind Code:
B2
More Like This:
| WO/2023/127710 | RADIO WAVE REFLECTOR |
Inventors:
Koji Nagura
Fukuji Kawakami
Fukuji Kawakami
Application Number:
JP2013038970A
Publication Date:
November 07, 2018
Filing Date:
February 28, 2013
Export Citation:
Assignee:
Nagura Roof Co., Ltd.
International Classes:
E04B1/99; G10K11/16
Domestic Patent References:
| JP2003336383A | ||||
| JP48106915U | ||||
| JP8246574A | ||||
| JP2008106202A | ||||
| JP2001241162A | ||||
| JP3062368U | ||||
| JP2000204694A | ||||
| JP59158853A | ||||
| JP5012896Y1 | ||||
| JP60234834A | ||||
| JP60120495U | ||||
| JP679808U |
Attorney, Agent or Firm:
Michiyuki Kato