Company Profile

Nihon Onkyo Engineering Co.,Ltd.

March 3, 1972

30 million yen (as of March 31, 2016)

Hibino Co. , Ltd. (100%)

Tadayuki Yamanashi

102 (as of April 1, 2023)

• Measurement certification business registration Sound pressure level No. 691
• Measurement certification business registration Vibration acceleration level No. 1174
• First-class architect office registration Tokyo Governor registration No. 11534
• Construction Industry Permit Tokyo Governor Permit (Special-30) No. 140590, Permit (General-30) No. 140590

Quality management system JIS Q 9001: 2015 (ISO 9001: 2015)

• Acoustic and vibration design, measurement and consulting
• Design / development, assembly and maintenance of systems related to sound and vibration
• Planning, design and construction related to architectural acoustics

MUFG Bank, Ltd.　Mizuho Bank

• Acoustic design and construction related to recording studios, broadcasting studios, halls, research and experimental facilities such as anechoic rooms and reverberation rooms, and acoustic rooms such as audio rooms and musical instrument practice rooms.
• Manufacture and sale of acoustic measurement system products (sound souce identification, acoustic material evaluation, microphone positioning device, aircraft noise monitoring, etc.)
• Survey / measurement and consulting on sound / vibration, noise / vibration countermeasures
• Aircraft noise measurement / prediction simulation
• Contract work for experiments and research related to sound and vibration
• Manufacture and sale of monitor speakers and room tuning products

• Acoustical Society of Japan
• Society of Automotive Engineers of Japan
• Japan Post-production Association
• Japan Music Studio Association
• Japan Acoustic Materials Association
• Japan Society for Noise Control Engineering
• Motion Picture and Television Engineering Society
• General Incorporated Association AES Japan Branch
• Japan International Audio Association