MS

Masae Sugawara

Ricoh Company: 2 patents #147 of 812Top 20%
TC Tohoku Ricoh Co.: 2 patents #1 of 24Top 5%
📍 Rifu, JP: #24 of 205 inventorsTop 15%
Overall (2005): #43,420 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6977362 Induction heating device with a switching power source and image processing apparatus using the same Hiroto Ohishi 2005-12-20
6946629 Induction heating type fixing device for an image forming apparatus and induction heating coil therefor Akiko Miyahara, Toshiaki Higaya, Tomotaka Takamura 2005-09-20