KO

Kosei OSADA

Rohm Co.: 12 patents #238 of 2,292Top 15%
Overall (All Time): #398,653 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12407347 Gate driver, insulation module, low-voltage circuit unit, and high-voltage circuit unit Keiji Wada, Bungo TANAKA 2025-09-02
12387868 Semiconductor device and semiconductor module Isamu Nishimura, Tetsuya Kagawa, Daiki Yanagishima, Toshiyuki Ishikawa, Michihiko Mifuji +2 more 2025-08-12
12387873 Electronic component and electronic component module Taketoshi TANAKA, Masahiko ARIMURA 2025-08-12
12355436 Gate driver, insulation module, low-voltage circuit unit, and high-voltage circuit unit 2025-07-08
12068101 Electronic component 2024-08-20
11923128 Electronic component and electronic component module Taketoshi TANAKA, Masahiko ARIMURA 2024-03-05
11742132 Electronic component 2023-08-29
11657953 Semiconductor device and semiconductor module Isamu Nishimura, Tetsuya Kagawa, Daiki Yanagishima, Toshiyuki Ishikawa, Michihiko Mifuji +2 more 2023-05-23
11557422 Electronic component 2023-01-17
11545299 Electronic component and electronic component module Taketoshi TANAKA, Masahiko ARIMURA 2023-01-03
11011297 Semiconductor device and semiconductor module Isamu Nishimura, Tetsuya Kagawa, Daiki Yanagishima, Toshiyuki Ishikawa, Michihiko Mifuji +2 more 2021-05-18
9697948 Semiconductor device and semiconductor module Isamu Nishimura, Tetsuya Kagawa, Daiki Yanagishima, Toshiyuki Ishikawa, Michihiko Mifuji +2 more 2017-07-04