YK

Yoshihiro Komuro

HC Hitachi Koki Co.: 13 patents #76 of 888Top 9%
KC Koki Holdings Co.: 4 patents #49 of 215Top 25%
NL Nippon Sheet Glass Company, Limited: 1 patents #482 of 836Top 60%
📍 Hitachinaka, JP: #264 of 2,447 inventorsTop 15%
Overall (All Time): #249,565 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
11992920 Power tool Kengo Tamura, Junichi Toukairin 2024-05-28
11577376 Electric device Kengo Tamura, Takuhiro Murakami, Junichi Toukairin, Masaru Hirano 2023-02-14
11440166 Impact tool and method of controlling impact tool Kazutaka Iwata 2022-09-13
10562160 Impact tool and method of controlling impact tool Kazutaka Iwata 2020-02-18
D855212 Gene amplification apparatus 2019-07-30
9774017 Electric device body and electric device Hiroki Uchida, Yoshihiro Nakano, Tetsuhiro Harada, Hideyuki Tanimoto 2017-09-26
9391491 Power tool Kenichirou Yoshida, Katsuhiro Oomori, Kazutaka Iwata 2016-07-12
D735006 Portable electric driver Yoshiki Aoki, Masato Sakai, Rui Akiba, Hiroki Uchida, Masanori Okada 2015-07-28
8541913 Power tool Kenichirou Yoshida, Katsuhiro Oomori, Kazutaka Iwata 2013-09-24
8513838 Electric power tool Junichi Toukairin, Takashi Takeda, Yuji Kishima, Yasuoki Kawahata 2013-08-20
8253285 Power tool Kenichirou Yoshida, Katsuhiro Oomori, Kazutaka Iwata 2012-08-28
8084901 Power tool Katsuhiro Oomori, Kenichirou Yoshida, Kazutaka Iwata 2011-12-27
7832499 Electric tool with closable air ports Katsuhiro Oomori 2010-11-16
7541773 Battery-powered tool capable of detecting discharged battery pack Kazuhiko Funabashi, Nobuhiro Takano, Chikai Yoshimizu, Katsuhiro Oomori 2009-06-02
7140451 Portable tool having cover and label to be stuck on the portable tool for identification Chikai Yoshimizu, Masato Sakai, Toshiaki Mashiko, Mikio Kitao, Jyunichi Suzuki +2 more 2006-11-28
D524136 Portable electric driver Takeshi Taniguchi, Masato Sakai, Takashi Ozawa, Katsuhiro Oomori, Takuya Teranishi 2006-07-04
D520832 Portable electric driver Takashi Ozawa, Yoshitaka Suzuki, Katsuhiro Oomori 2006-05-16
D484385 Portable electric driver Masato Sakai, Katsuhiro Oomori 2003-12-30