１９９５年度日本的光产业１９９５年度日本国内光产业的生产规模（预计）已由光产业技术振兴协会发表。发表内容是协会根据对光产品相关制造商所作的“１９９４年度实际产值”、“１９９５年度预计产值”的征询调查结果作出。征询调查发送到１９０家公司．得到其中９０家... In 1995, Japan’s optical industry 1995 Japan’s domestic optical industry production scale (expected) has been published by the Optical Industry Technology Promotion Association. The contents of the publication are based on the findings of the survey conducted by the association on the “actual output value in 1994” and the “predicted output value in 1995” made by relevant manufacturers of optical products. Inquiry survey sent to 190 companies. Get 90 of them...