Speaker unit mounting bracket, and installation speaker using the same
Hanayama, Katsutoki, Yoshida, Masao, Kamihara, Masanori, Kondo, Shotaro
Year of Publication 24.12.2019
Get full text
Year of Publication 24.12.2019
Patent
SPEAKER UNIT MOUNTING BRACKET, AND INSTALLATION SPEAKER USING THE SAME
KAMIHARA, Masanori, HANAYAMA, Katsutoki, YOSHIDA, Masao, KONDO, Shotaro
Year of Publication 23.08.2018
Get full text
Year of Publication 23.08.2018
Patent
Speaker unit
Hanayama Katsutoki, Shiojima Hiroyuki, Atsumi Kazuya, Hayakawa Satoshi
Year of Publication 12.12.2017
Get full text
Year of Publication 12.12.2017
Patent
SPEAKER UNIT
SHIOJIMA, Hiroyuki, ATSUMI, Kazuya, HAYAKAWA, Satoshi, HANAYAMA, Katsutoki
Year of Publication 01.11.2017
Get full text
Year of Publication 01.11.2017
Patent
SPEAKER UNIT
SHIOJIMA, Hiroyuki, ATSUMI, Kazuya, HAYAKAWA, Satoshi, HANAYAMA, Katsutoki
Year of Publication 18.10.2017
Get full text
Year of Publication 18.10.2017
Patent
Speaker unit
Hanayama Katsutoki, Shiojima Hiroyuki, Atsumi Kazuya, Hayakawa Satoshi
Year of Publication 26.09.2017
Get full text
Year of Publication 26.09.2017
Patent