AH

Akira Hirai

FA Fanuc: 3 patents #32 of 308Top 15%
Sharp Kabushiki Kaisha: 2 patents #200 of 879Top 25%
Samsung: 1 patents #6,542 of 15,326Top 45%
Overall (2017): #23,442 of 506,227Top 5%
6
Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9846190 Motor drive device including function to detect failure in insulation resistance deterioration detection unit of motor, and failure detection method Masaya Tateda, Hiroyasu Sato 2017-12-19
9810950 Method for producing liquid crystal display device with favorable voltage holding ratio reliability and reduced image sticking Hiroaki Asagi, Isamu Miyake 2017-11-07
9796151 Protective window and display device including the same Jong-Kap Jo, Chung-Soo Ha, Sung-Ki Jung 2017-10-24
9762171 Motor drive device having insulation resistance detecting function and method of detecting insulation resistance of motors Masaya Tateda, Hiroyasu Sato 2017-09-12
9733524 Liquid crystal display device and manufacturing method therefor Isamu Miyake, Koichi Miyachi, Hiroaki Asagi 2017-08-15
9716461 Motor drive having function of detecting circuit abnormality owing to entering foreign matter before significant abnormality occurs Masaya Tateda, Kiichi Inaba 2017-07-25