DM

Daisuke Matsuka

HI Hitachi: 5 patents #7,555 of 28,497Top 30%
HC Hitachi Building Systems Co.: 3 patents #1 of 53Top 2%
VM Via Mechanics: 3 patents #2 of 34Top 6%
Overall (All Time): #441,457 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12064874 Work machine unit and articulated robot Toshiaki Hatano, Makoto Hattori, Masato Itou 2024-08-20
11953317 Reference core position calculation device for elevator and reference core position calculation method Hirofumi Taguchi, Naoaki Noguchi, Nobuaki Yagi, Masato Itou 2024-04-09
11913775 Intra-hoistway measurement system Toshiaki Hatano, Makoto Hattori, Yuta Hamada, Hirofumi Taguchi, Masato Itou 2024-02-27
11330162 Moving object imaging device and moving object imaging method Kazuhiko Hino, Masahiro Mimura 2022-05-10
10107355 Active damping device and design method Toshihiro Arisaka, Takashi Saegusa 2018-10-23
9030060 Galvanoscanner and laser processing machine Akihiro Yamamoto, Akira Doi, Souichi Toyama, Hiroyuki Sugawara 2015-05-12
9030061 Galvanoscanner and laser processing machine Akihiro Yamamoto, Akira Doi, Souichi Toyama, Hiroyuki Sugawara 2015-05-12
8780429 Galvanoscanner and laser processing machine Akihiro Yamamoto, Akira Doi, Souichi Toyama, Hiroyuki Sugawara 2014-07-15
8760798 Storage device Toshihiro Arisaka, Hiroshi Fukuda, Morihiro Waizumi, Kouichirou Kinoshita, Naoki Wada 2014-06-24
8611082 Storage device Toshihiro Arisaka, Hiroshi Fukuda, Morihiro Waizumi, Kouichirou Kinoshita, Naoki Wada 2013-12-17
8493728 Disk unit and disk array apparatus Naoki Wada, Toshihiro Arisaka 2013-07-23