KO

Katsuhiro Oomori

HC Hitachi Koki Co.: 2 patents #15 of 79Top 20%
📍 Hitachinaka, JP: #68 of 334 inventorsTop 25%
Overall (2017): #134,998 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9616558 Impact tool Tomomasa Nishikawa, Nobuhiro Takano, Hideyuki Tanimoto, Kazutaka Iwata, Hironori Mashiko +6 more 2017-04-11
9590475 Electric power tool Junichi Tokairin, Hiroki Uchida 2017-03-07