NS

Norihisa Sekimori

HA Hakko: 3 patents #19 of 70Top 30%
Overall (All Time): #1,413,296 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11316326 Thermal cartridge device Hisao Nemoto, Tomoyo Maeshima 2022-04-26
7490751 Method of soldering iron tip with metal particle sintered member connected to heat conducting core Takashi Nagase, Takashi Uetani, Yoshimoto Teraoka, Takanori Naito, Masayuki Miyabe 2009-02-17
7030339 Soldering iron tip with metal particle sintered member connected to heat conducting core Takashi Nagase, Takashi Uetani, Yoshimoto Teraoka, Takanori Naito, Masayuki Miyabe 2006-04-18