YS

Yukihiro Shima

HC Hitachi Koki Co.: 15 patents #63 of 888Top 8%
HC Hitachi Koko Co.: 1 patents #1 of 33Top 4%
KC Koki Holdings Co.: 1 patents #124 of 215Top 60%
📍 Hitachinaka, JP: #283 of 2,447 inventorsTop 15%
Overall (All Time): #276,708 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
10486295 Power tool Takao Aradachi, Tomoaki SUDO 2019-11-26
8964429 Inverter device and electric power tool Yuki Horie, Shinji Watanabe, Yasushi Nakano 2015-02-24
8926024 Motorized cutter, motorized cutter with wheels, and cutting method Kenji Niwa, Shinki Ohtsu, Junichi Kamimura, Mitsuhiro Sunaoshi 2015-01-06
8857692 Fastener driving tool Hideyuki Tanimoto, Hiroyuki Oda, Yoshihiro Nakano, Takashi Ueda 2014-10-14
8844787 Fastener driving tool Hideyuki Tanimoto, Hiroyuki Oda, Yoshihiro Nakano, Takashi Ueda 2014-09-30
8622271 Fastener driving tool Hiroyuki Oda, Yoshihiro Nakano, Masahiro Inaniwa 2014-01-07
8550320 Driving machine Yoshihiro Nakano, Hiroyuki Oda, Hideyuki Tanimoto 2013-10-08
8464921 Fastener driving tool Hideyuki Tanimoto, Takashi Ueda 2013-06-18
8313012 Electric driving machine Masahiro Inaniwa, Hiroyuki Oda, Takashi Ueda, Yoshihiro Nakano 2012-11-20
8167182 Electric driving machine Masahiro Inaniwa, Hiroyuki Oda, Takashi Ueda, Yoshihiro Nakano 2012-05-01
7494036 Electric driving machine Masahiro Inaniwa, Hiroyuki Oda, Takashi Ueda, Yoshihiro Nakano 2009-02-24
7469811 Electric driving machine Masahiro Inaniwa, Hiroyuki Oda, Takashi Ueda, Yoshihiro Nakano 2008-12-30
7427007 Combustion-powered nail gun Yasuki Ohmori 2008-09-23
7108164 Combustion-powered nail gun Yasuki Ohmori 2006-09-19
6983871 Combustion-powered nail gun Yasuki Ohmori 2006-01-10
6783045 Combustion-powered nail gun Yasuki Ohmori 2004-08-31
6204639 Battery charger determining charging conditions depending upon whether a cooling device is provided Nobuhiro Takano, Yoshio Iimura, Kenrou Ishimaru 2001-03-20