宅野
Information terminal device and program
headset专利名称:Information terminal device and program发明人:宅野 慎二,本村 剛毅,久冨 一平申请号:JP2019031667申请日:20190225公开号:JP2020135725A公开日:20200831专利内容由知识产权出版社提供专利附图:摘要:Problem to be solved: to provide an information t...
headset专利名称:Information terminal device and program发明人:宅野 慎二,本村 剛毅,久冨 一平申请号:JP2019031667申请日:20190225公开号:JP2020135725A公开日:20200831专利内容由知识产权出版社提供专利附图:摘要:Problem to be solved: to provide an information t...