YT

Yoshiaki TSUTSUMI

HC Hitachi Construction Machinery Co.: 3 patents #381 of 1,234Top 35%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
CO Colin: 1 patents #30 of 47Top 65%
KS Kyocera Document Solutions: 1 patents #1,174 of 1,545Top 80%
📍 Ibaraki, JP: #1,290 of 6,779 inventorsTop 20%
Overall (All Time): #604,845 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12359394 Work vehicle Jyotsna Pandey, Youko TSUKADA, Masanori Ichinose, Masaki Higurashi, Shouta FUJIYOSHI 2025-07-15
11402785 Image forming apparatus 2022-08-02
10919395 Electric drive dump truck 2021-02-16
10232775 Electric drive vehicle Naoki Tatsuzawa 2019-03-19
8227695 Cable holding structure for wind turbine generator Yasuhiro Ueno 2012-07-24
8057256 Signal line wiring in nacelle of wind turbine generator Yasuhiro Ueno 2011-11-15
7982330 Wind turbine generator and cable supporting structure for use therein Yasuhiro Ueno 2011-07-19
6315736 Anesthetic-depth monitor apparatus Hideichi Tsuda 2001-11-13