HE

Hisashi Endou

HI Hitachi: 7 patents #5,859 of 28,497Top 25%
Overall (All Time): #694,483 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12042877 Welding management system Ryoji Nakagawa, Hiroshi Yoshikawa, Toshihiro Yamada, Nobuhiro KAKENO, Hideya Isaka 2024-07-23
11982998 Manufacturing monitoring assistance device, manufacturing monitoring assistance method, and manufacturing monitoring assistance program Masanori KITAOKA, Nobuhiro KAKENO, Hiroshi Yoshikawa, Toshihiro Yamada 2024-05-14
11150196 Joining process line monitoring system Masanori Miyagi, Hiroshi Yoshikawa, Toshihiro Yamada, Nobuhiro KAKENO, Yasunori Hama 2021-10-19
11029254 Welding monitoring system and welding monitoring method Ryoji Nakagawa, Hiroshi Yoshikawa, Toshihiro Yamada, Nobuhiro KAKENO 2021-06-08
10935500 Welding monitoring system and welding monitoring method Ryoji Nakagawa, Hiroshi Yoshikawa, Toshihiro Yamada, Nobuhiro KAKENO 2021-03-02
10317368 Defect inspection device and defect inspection method Hiroyuki Takagi, Taichi GOTO, Mitsuteru Inoue 2019-06-11
10122296 Power converter, diagnostic system of power converter, and power converter diagnostic method using current change Junichi Sakano, Kimihisa Furukawa, Takashi Ogawa 2018-11-06