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Board of Directors
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| Chairman | Kohei Yamamoto | ||
| Managing Director | Kazuo Manno | ||
| Director | Junichi Yoshimura | Yoshinobu Yasuno | |
| Auditor | Ichiro Yamada | Hiroshi Shigeno | |
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Brief History
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| 1940 | The foundation was authorized as non-profit association by the Ministry of Education. | ||
| 1943 | Rochelle salt was applied to acoustical sensor elements. | ||
| 1955 | The first two Reverberation Chambers were constructed. Afterwards, the rest five reverberation chambers were constructed by 1965. | ||
| 1966 | Division on Hearing Aids was established with an education center of deaf children | ||
| 1969 | Reporting of high remanent polarization in oriented films of poly-vinylidene fluoride (PVDF). | ||
| 1970 | Scale-models have been applied to the evaluation of road traffic noise. | ||
| 1980 | Special chamber was constructed for examining the effects of low frequency sound on man. | ||
| 1980 | Large special chamber was constructed for scale-model experiments. | ||
| 1984 | Calibration system of vibration pickups using laser interferometer was developed in collaboration with RION CO.,LTD., | ||
| 1993 | The education center of deaf children was separated as an independent non-profit association. | ||
| 1993 | Small museum of acoustical devices and instruments was constructed. | ||
| 1996 |
Grazing-Incidence Acoustic Absorption Experiment Laboratory
constructed. |
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| 2002 |
Facilities commemorating the 60th anniversary constructed.
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Organization
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