日本にしかない素晴らしい発明品
Investing Magazine JP　更新済: Nov 27, 2023
https://mx.investing.com/magazine/jp/brilliant-inventions-that-only-exist-in-japan/?utm_source=Outbrain&utm_medium=cpm&utm_campaign=004a421567802c97085815fb22123da9ec&utm_content=%E6%97%A5%E6%9C%AC%E3%81%A7%E3%81%AF%E5%BD%93%E3%81%9F%E3%82%8A%E5%89%8D%E3%81%A0%E3%81%91%E3%81%A9%E3%80%81%E6%B5%B7%E5%A4%96%E3%81%A7%E3%81%AF%E7%AC%91%E3%81%A3%E3%81%A6%E3%81%97%E3%81%BE%E3%81%86%E7%99%BA%E6%98%8E%E5%93%81&utm_term=Asahi+Shimbun+Digital+%28Asahi+Shimbun%29_%E6%9C%9D%E6%97%A5%E6%96%B0%E8%81%9E%E3%83%87%E3%82%B8%E3%82%BF%E3%83%AB+%E7%A4%BE%E4%BC%9A%E9%9D%A2&origin=outbrain&outbrain_params[ad_id]=0090c1d0e3e49873f0493818bb6d8547da&outbrain_params[doc_title]=%E6%97%A5%E6%9C%AC%E3%81%AB%E3%81%97%E3%81%8B%E3%81%AA%E3%81%84%E7%B4%A0%E6%99%B4%E3%82%89%E3%81%97%E3%81%84%E7%99%BA%E6%98%8E%E5%93%81&outbrain_params[doc_author]=Audrey+Kyanova&outbrain_params[doc_id]=003d17a4784c7910e3b7e0121662477bce&outbrain_params[ad_title]=%E6%97%A5%E6%9C%AC%E3%81%A7%E3%81%AF%E5%BD%93%E3%81%9F%E3%82%8A%E5%89%8D%E3%81%A0%E3%81%91%E3%81%A9%E3%80%81%E6%B5%B7%E5%A4%96%E3%81%A7%E3%81%AF%E7%AC%91%E3%81%A3%E3%81%A6%E3%81%97%E3%81%BE%E3%81%86%E7%99%BA%E6%98%8E%E5%93%81&outbrain_params[publish_date]=20230331&outbrain_params[req_id]=fc5567c84e38f83603acba4e74474296&outbrain_params[source_id]=00062fce31f8458d67a616179d15a08437&outbrain_params[promoted_link_id]=0090c1d0e3e49873f0493818bb6d8547da&outbrain_params[time_stamp]=20231130051359&outbrain_params[campaign_id]=004a421567802c97085815fb22123da9ec&outbrain_params[uuid]=z6I4B6a_KOOd-lvS1LxbFEkxa2hhF4bvhdCWia_6Jh4eoO2TYJrxGI9cJ7OMjnvj&outbrain_params[section_id]=00062fce31f8458d67a616179d15a08437&outbrain_params[section_name]=%E6%9C%9D%E6%97%A5%E6%96%B0%E8%81%9E%E3%83%87%E3%82%B8%E3%82%BF%E3%83%AB+%E7%A4%BE%E4%BC%9A%E9%9D%A2&outbrain_params[publisher_id]=00a08dce503c339cdc30004ec1ac8b3f63&outbrain_params[publisher_name]=Asahi+Shimbun+Digital+%28Asahi+Shimbun%29&outbrain_params[ob_click_id]=v4-MVMTuMh-1081278027&outbrain_params[android_id]=&outbrain_params[idfa]=&outbrain_params[cpc]=0.029&im_dars=1x100_3x131_5x124_7x459&dicbo=v4-MVMTuMh-1081278027