HS

Hidetoshi Satake

HC Hitachi Construction Machinery Co.: 65 patents #6 of 1,234Top 1%
📍 Ishioka, JP: #1 of 55 inventorsTop 2%
Overall (All Time): #33,903 of 4,157,543Top 1%
65
Patents All Time

Issued Patents All Time

Showing 1–25 of 65 patents

Patent #TitleCo-InventorsDate
10253479 Hydraulic system for work machine Tomoaki Kaneta, Kouji Ishikawa, Shinya Imura 2019-04-09
10221871 Construction machinery Shinya Imura, Kouji Ishikawa, Seiji Hijikata, Takatoshi Ooki, Shinji Nishikawa 2019-03-05
10066368 Hydraulic fluid energy recovery apparatus for work machine Seiji Hijikata, Shinya Imura, Shinji Nishikawa 2018-09-04
10060450 Hydraulic control device for work machine Tsutomu Udagawa, Akira Nakayama, Ryohei Yamashita, Shiho Izumi, Manabu Edamura +1 more 2018-08-28
10054119 Operating machine Masataka Sasaki 2018-08-21
10006473 Hybrid construction machine Shinji Nishikawa, Kouji Ishikawa, Shinya Imura, Shiho Izumi 2018-06-26
10006472 Construction machine Shinji Nishikawa, Shinya Imura, Shiho Izumi, Kouji Ishikawa 2018-06-26
9951797 Work machine Shinya Imura, Kouji Ishikawa, Tomoaki Kaneta 2018-04-24
9863123 Construction machine Tomoaki Kaneta, Kouji Ishikawa, Shinya Imura 2018-01-09
9822803 Work machine Shinya Imura, Kouji Ishikawa, Shinji Nishikawa, Tomoaki Kaneta, Shiho Izumi 2017-11-21
9777463 Construction machine Shiho Izumi, Shinya Imura, Kouji Ishikawa, Tomoaki Kaneta, Hiroaki AMANO +1 more 2017-10-03
9725878 Hybrid-type construction machine Hiroaki AMANO, Kouji Ishikawa, Shinya Imura, Shinji Nishikawa, Tomoaki Kaneta +1 more 2017-08-08
9617715 Construction machine Seiji Ishida, Yusuke Kajita, Shiro Yamaoka 2017-04-11
9605408 Construction machine Shinji Kato, Shuji Egawa, Takenori Hiroki, Toshihiko Watanabe, Yasunori Ota +1 more 2017-03-28
9598842 Construction machinery Shinya Imura, Kouji Ishikawa, Seiji Hijikata, Tomoaki Kaneta 2017-03-21
9574324 Work machine Manabu Edamura, Takatoshi Ooki, Shinji Nishikawa, Kouichi Shibata 2017-02-21
9567730 Work machine Shinya Imura, Kouji Ishikawa, Shinji Nishikawa, Tomoaki Kaneta, Shiho Izumi 2017-02-14
9540790 Work machine Shinji Ishihara, Masatoshi Hoshino, Hiroshi Sakamoto 2017-01-10
9421873 Construction machine Seiji Ishida, Masataka Sasaki, Yusuke Kajita, Manabu Edamura, Kazuo Fujishima +1 more 2016-08-23
9290908 Hybrid construction machine Takenori Hiroki, Manabu Edamura, Toshihiko Ishida, Manabu Sugiura, Kouji Ishikawa +2 more 2016-03-22
9285023 Hydraulic drive of operating machine Kouji Ishikawa, Shinji Nishikawa, Takatoshi Ooki 2016-03-15
9260838 Control system for construction machine Shingo Sawada, Kouji Ishikawa, Shinji Nishikawa, Takatoshi Ooki 2016-02-16
9249879 Hydraulic drive system for hydraulic working machine Kouji Ishikawa, Yusuke Kajita, Takatoshi Ooki 2016-02-02
9212469 Work machine Tsutomu Udagawa, Kazuo Fujishima, Koji Ishikawa, Yuichi Kunitomo 2015-12-15
9133602 Information management system for construction machine Takatoshi Ooki, Kouji Ishikawa, Shinji Nishikawa 2015-09-15