DY

Daiki Yanagishima

Rohm Co.: 24 patents #73 of 2,292Top 4%
DE Denso: 1 patents #6,940 of 11,792Top 60%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
Overall (All Time): #157,714 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12395167 Signal transmission device, electronic device and vehicle Takeshi Kikuchi, Masato Nishinouchi, Akio Sasabe 2025-08-19
12387868 Semiconductor device and semiconductor module Kosei OSADA, Isamu Nishimura, Tetsuya Kagawa, Toshiyuki Ishikawa, Michihiko Mifuji +2 more 2025-08-12
12284060 Signal transmission device, electronic device, and vehicle Takeshi Kikuchi, Masato Nishinouchi, Akio Sasabe 2025-04-22
12255642 Signal transmission device, electronic appliance, and vehicle Akio Sasabe 2025-03-18
12224654 Pulse receiving circuit and signal transmission device Tsuyoshi Fukura, Akio Sasabe 2025-02-11
12034437 Signal transmission device, electronic device and vehicle Takeshi Kikuchi, Masato Nishinouchi, Akio Sasabe 2024-07-09
11657953 Semiconductor device and semiconductor module Kosei OSADA, Isamu Nishimura, Tetsuya Kagawa, Toshiyuki Ishikawa, Michihiko Mifuji +2 more 2023-05-23
11658659 Signal transmission circuit device, semiconductor device, method and apparatus for inspecting semiconductor device, signal transmission device, and motor drive apparatus using signal transmission device Toshiyuki Ishikawa, Hirotaka Takihara 2023-05-23
11627023 Signal transmission apparatus Junichi Hasegawa, Yusuke Michisita, Kazuma Takahashi, Masahiko ARIMURA 2023-04-11
11115020 Signal transmission circuit device, semiconductor device, method and apparatus for inspecting semiconductor device, signal transmission device, and motor drive apparatus using signal transmission device Toshiyuki Ishikawa, Hirotaka Takihara 2021-09-07
11011297 Semiconductor device and semiconductor module Kosei OSADA, Isamu Nishimura, Tetsuya Kagawa, Toshiyuki Ishikawa, Michihiko Mifuji +2 more 2021-05-18
10382035 Signal transmission circuit device, semiconductor device, method and apparatus for inspecting semiconductor device, signal transmission device, and motor drive apparatus using signal transmission device Toshiyuki Ishikawa, Hirotaka Takihara 2019-08-13
10333499 Signal transmission circuit and vehicle Toshiyuki Ishikawa, Yoshizo OSUMI 2019-06-25
10109995 Switch drive circuit Chinatsu Nakaoka 2018-10-23
9697948 Semiconductor device and semiconductor module Kosei OSADA, Isamu Nishimura, Tetsuya Kagawa, Toshiyuki Ishikawa, Michihiko Mifuji +2 more 2017-07-04
9632135 Signal transmission circuit device, semiconductor device, method and apparatus for inspecting semiconductor device, signal transmission device, and motor drive apparatus using signal transmission device Toshiyuki Ishikawa, Hirotaka Takihara 2017-04-25
8947117 Signal transmission circuit device, semiconductor device, method and apparatus for inspecting semiconductor device, signal transmission device, and motor drive apparatus using signal transmission device Toshiyuki Ishikawa, Hirotaka Takihara 2015-02-03
8823438 Signal transmission circuit, integrated circuit and electric device including thereof for transmitting a plurality of signals each having different transmission speed Toshiyuki Ishikawa 2014-09-02
8040161 Drive circuit device for a power semiconductor, and signal transfer circuit device for use therein Toshiyuki Ishikawa 2011-10-18
7848066 Motor drive device and electronic device using the same 2010-12-07
7835122 Semiconductor integrated circuit device Masanori Tsuchihashi 2010-11-16
7759985 Driver circuit and semiconductor device using the same 2010-07-20
7696707 Semiconductor integrated circuit device 2010-04-13
7548049 Switching regulator 2009-06-16
6946085 Pyrochlore iridates having metallic conductivity and their production method Yoshiteru Maeno 2005-09-20