TA

Toshikazu Arai

HI Hitachi: 5 patents #7,555 of 28,497Top 30%
HE Hitachi Micro Computer Engineering: 5 patents #10 of 393Top 3%
AC Akita Electronics Co.: 4 patents #8 of 68Top 15%
SC Shindengen Electric Manufacturing Co.: 1 patents #159 of 307Top 55%
SG Synaptics Japan Gk: 1 patents #46 of 104Top 45%
📍 Tokyo, WA: #62 of 89 inventorsTop 70%
Overall (All Time): #614,220 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12040258 Semiconductor apparatus mounted electrically connected to a plurality of external terminals by a lead Naoto Uchida, Yoshimasa Kobayashi 2024-07-16
9558708 Display drive circuit and display device Yoshinori Ura, Kiichi Makuta, Jun Uchida, Keita Tsubakino 2017-01-31
9514684 Display driver Keita Tsubakino, Kiichi Makuta, Yoshinori Ura 2016-12-06
5140550 Semiconductor memory device Shuuichi Miyaoka, Masanori Odaka, Hiroshi Higuchi 1992-08-18
5068828 Semiconductor memory device Shuuichi Miyaoka, Masanori Odaka, Hiroshi Higuchi 1991-11-26
4984058 Semiconductor integrated circuit device Shuuichi Miyaoka, Nobuo Tamba, Hiroshi Higuchi, Hisayuki Higuchi 1991-01-08
4961164 Semiconductor memory device with dual selection circuitry including CMOS and bipolar transistors Shuuichi Miyaoka, Masanori Odaka, Hiroshi Higuchi 1990-10-02
4935898 Semiconductor memory unit Shuuichi Miyaoka, Masanori Odaka, Hiroshi Higuchi 1990-06-19