KT

Kei Takahashi

SL Semiconductor Energy Laboratory: 10 patents #27 of 295Top 10%
SO Sony: 1 patents #767 of 2,279Top 35%
Overall (2025): #4,986 of 469,880Top 2%
11
Patents 2025

Issued Patents 2025

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12406816 Power storage device, light-emitting device, and electronic device Takuya Kawata 2025-09-02
12396263 Display device, display module, and electronic device Kouhei Toyotaka, Hideaki Shishido, Koji KUSUNOKI 2025-08-19
12389631 Semiconductor device and manufacturing method thereof Shunpei Yamazaki, Jun Koyama, Hiroyuki Miyake, Kouhei Toyotaka, Masashi TSUBUKU +2 more 2025-08-12
12353105 Display apparatus Susumu KAWASHIMA, Koji KUSUNOKI, Kouhei Toyotaka, Kazunori Watanabe 2025-07-08
12347364 Display and electronic device including the display Koji KUSUNOKI, Kazunori Watanabe, Susumu KAWASHIMA, Kouhei Toyotaka, Shunpei Yamazaki 2025-07-01
12334875 Semiconductor device and operation method thereof Takayuki Ikeda 2025-06-17
12321655 Display device, display unit, and display system Kensuke Yoshizumi, Yuichi YANAGISAWA 2025-06-03
12299790 Information processing apparatus and information processing method Tsuyoshi Ishikawa, Daisuke Sasaki 2025-05-13
12288779 Semiconductor device and manufacturing method thereof Koji KUSUNOKI, Hajime Kimura 2025-04-29
12272800 Semiconductor device, battery pack, and electronic device Takayuki Ikeda, Takeshi Aoki, Munehiro Kozuma, Shunpei Yamazaki 2025-04-08
12266957 Protection circuit for secondary battery and abnormality detection system of secondary battery Toshiyuki Isa, Takayuki Ikeda, Ryota Tajima 2025-04-01