TO

Tatsuyuki Ootani

HI Hitachi: 6 patents #6,582 of 28,497Top 25%
HS Hitachi Information & Control Solutions: 2 patents #22 of 68Top 35%
Overall (All Time): #804,285 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11765203 Communication device and communication method for plant control system Manabu Kubota, Katsumi Yoshida 2023-09-19
11545978 Control device Goro Hamamoto, Yutaka Uematsu, Jouji Matsushita 2023-01-03
11528045 Signal transmission device Goro Hamamoto, Yutaka Uematsu, Masahiro Shiraishi 2022-12-13
8493927 Control apparatus, control method and control program Akira Bandou, Masamitsu Kobayashi, Masahiro Shiraishi, Akihiro Onozuka, Takashi Umehara +13 more 2013-07-23
8386862 Fault diagnosis apparatus and fault diagnosis method of multi-channel analog input/output circuit Hisashi Terae, Masakazu Ishikawa, Yasuyuki Furuta, Katsumi Yoshida, Atsushi Nishioka +6 more 2013-02-26
7873871 Communication control system and communication control method Masakazu Ishikawa, Akira Bandou, Masahiro Shiraishi, Masamitsu Kobayashi, Yasuyuki Furuta +7 more 2011-01-18