TK

Takeshi Kitaizumi

Sumitomo Electric Industries: 2 patents #599 of 3,632Top 20%
Overall (2005): #33,119 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6956456 Magnetron drive boosting transformer Makoto Mihara, Kenji Yasui 2005-10-18
6891738 Power-supply unit for electronic oven Makoto Mihara, Kenji Yasui 2005-05-10