MS

Masato Sakai

HC Hitachi Koki Co.: 5 patents #2 of 142Top 2%
📍 Ibaraki, CA: #3 of 10 inventorsTop 30%
Overall (2003): #8,845 of 273,478Top 4%
5
Patents 2003

Issued Patents 2003

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D484385 Portable electric driver Katsuhiro Oomori, Yoshihiro Komuro 2003-12-30
D477205 Impact driver Masanori Watanabe, Katsuhiro Oomori, Takuya Teranishi 2003-07-15
D477206 Portable electric hammer Akihisa Yahagi, Atsuyuki Kikuchi 2003-07-15
D475266 Portable electric disc saw Takuma Nonaka 2003-06-03
6523267 Insulating cover for a saber saw Yoshio Osada, Toshihiko Tachibana 2003-02-25