TK

Tomonari Katoh

Ricoh Company: 2 patents #147 of 812Top 20%
Overall (2005): #31,233 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6922043 DC converter with halt mode setting means Katsuhiko Manabe, Minoru Sugiyama, Makoto Matsushima, Tadayoshi Ueda 2005-07-26
6922321 Overcurrent limitation circuit Kohichi Hagino 2005-07-26