HI

Hidetoshi Ishida

Sumitomo Electric Industries: 49 patents #167 of 21,551Top 1%
PA Panasonic: 32 patents #469 of 21,108Top 3%
SS Sumitomo Wiring Systems: 29 patents #80 of 2,615Top 4%
AT Autonetworks Technologies: 29 patents #34 of 1,079Top 4%
NT NTT: 4 patents #1,310 of 4,871Top 30%
TI Tokai Chemical Industries: 1 patents #25 of 49Top 55%
SL Sumitomo Riko Company Limited: 1 patents #206 of 446Top 50%
DI Daicel Chemical Industries: 1 patents #476 of 893Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #21,291 of 4,157,543Top 1%
82
Patents All Time

Issued Patents All Time

Showing 1–25 of 82 patents

Patent #TitleCo-InventorsDate
12355444 Gate drive circuit, and semiconductor breaker Yusuke Kinoshita, Takashi Ichiryu 2025-07-08
12322529 Wiring member and device with movable part provided with same Masami ONO, Satoshi Yamamoto, Yumiko Kase 2025-06-03
12316322 Gate drive circuit, and semiconductor breaker Yusuke Kinoshita, Takashi Ichiryu 2025-05-27
12300406 Wiring member Shintaro SUMIDA, Motohiro Yokoi, Kenta ITO, Suguru Yasuda, Tetsuya Nishimura +5 more 2025-05-13
12246664 Power supply structure for headrest Masami ONO, Satoshi Yamamoto, Yasuyuki Yamamoto 2025-03-11
12199420 Wiring member and wiring member in packaged form Tetsuya Nishimura, Motohiro Yokoi, Kenta ITO, Haruka NAKANO, Ryusuke Kudo +5 more 2025-01-14
12191848 Control circuit and switch device Ryosuke Maeda, Yusuke Kinoshita 2025-01-07
12191846 Determination device and switch system equipped therewith Yusuke Kinoshita 2025-01-07
12172588 Wiring member Shintaro SUMIDA, Motohiro Yokoi, Kenta ITO, Suguru Yasuda, Tetsuya Nishimura +5 more 2024-12-24
12142396 Wiring member Tetsuya Nishimura, Motohiro Yokoi, Kenta ITO, Ryusuke Kudo, Masaki MIZUSHITA +3 more 2024-11-12
12128835 Wiring member with route bending Tetsuya Nishimura, Motohiro Yokoi, Kenta ITO, Ryusuke Kudo, Masaki MIZUSHITA +3 more 2024-10-29
12126274 Bidirectional switch, electrical device, and multi-level inverter Yusuke Kinoshita, Yasuhiro Yamada, Takashi Ichiryu, Masanori Nomura 2024-10-22
12125904 Bidirectional switch module and bidirectional switch Takashi Ichiryu, Yusuke Kinoshita, Ryusuke Kanomata, Masanori Nomura 2024-10-22
12087473 Wiring member Tetsuya Nishimura, Daisuke EBATA, Masaki MIZUSHITA, Ryusuke Kudo, Shintaro SUMIDA 2024-09-10
12051526 Wiring member Shintaro SUMIDA, Motohiro Yokoi, Kenta ITO, Suguru Yasuda, Tetsuya Nishimura +5 more 2024-07-30
12051979 Substrate electric potential stabilization circuit and bidirectional switch system Ryusuke Kanomata, Yusuke Kinoshita 2024-07-30
12040106 Wiring member Shintaro SUMIDA, Motohiro Yokoi, Kenta ITO, Suguru Yasuda, Tetsuya Nishimura +5 more 2024-07-16
12005814 Power supply device Yasuyuki Yamamoto, Satoshi Yamamoto, Kenichi Sagara, Keizo Watanabe, Yutaka Kikuchi +2 more 2024-06-11
11975662 Wire harness and wire harness routing apparatus Satoshi Yamamoto, Makoto Higashikozono, Yasuyuki Otsuka, Toyoki FURUKAWA, Hayato Ooi +1 more 2024-05-07
11837861 Wiring member and wiring member in packaged form Yasuyuki Yamamoto, Haruka NAKANO, Suguru Yasuda 2023-12-05
11824335 Wiring member including branching portion and intersection location Yasuyuki Yamamoto, Haruka NAKANO, Suguru Yasuda 2023-11-21
11791803 Gate drive circuit, and semiconductor breaker Yusuke Kinoshita, Takashi Ichiryu 2023-10-17
11736104 Switch system Yusuke Kinoshita, Hiroyuki Handa, Yuji Kudoh, Satoshi Nakazawa 2023-08-22
11717090 Armrest and seat with armrest Satoshi Yamamoto, Kaho Hayashi, Hideki Oshima, Takemasa Okumura, Takahiko Endo +2 more 2023-08-08
11637552 Driver circuit and switch system Yusuke Kinoshita, Takashi Ichiryu, Ryusuke Kanomata 2023-04-25