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Hirotoshi USUI

Rohm Co.: 16 patents #143 of 2,292Top 7%
Overall (All Time): #287,983 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12125649 Electrical appliance 2024-10-22
11941208 Input device and automobile including the same 2024-03-26
11907492 Underwater input apparatus and control circuit of the same 2024-02-20
11531464 Multi-function peripheral including handwriting mode and processing method thereof Katsumasa Endo 2022-12-20
11360606 Control circuit of resistive touch panel Naoki Tada 2022-06-14
11280119 Contact sensing device, proximity/contact sensing device, door handle device and control method of the door handle device, and electronic key system 2022-03-22
10551959 Touch input device and electronic device 2020-02-04
10318058 Control circuit for resistive film touch panel 2019-06-11
10308034 Liquid container, liquid remaining amount detection circuit of liquid container, liquid remaining amount detection method, liquid container identification method, ink mounting unit, printer, and print system Yukihiro Iwamoto, Masaya Hirakawa, Masao Nakajima 2019-06-04
10289248 Control circuit and control method of touch panel, and touch panel input device and electronic device using the same Naoki Tada, Hiroshi Yamashita 2019-05-14
9633931 Chip rotated at an angle mounted on die pad region 2017-04-25
9508639 Package-in-substrate, semiconductor device and module 2016-11-29
9349676 Chip rotated at an angle mounted on die pad region 2016-05-24
8228280 Timing control circuit Seiji Tokumasu 2012-07-24
8188953 Semiconductor device 2012-05-29
7939951 Mounting substrate and electronic apparatus 2011-05-10