TM

Toshihiro Matsumura

Sumitomo Electric Industries: 3 patents #348 of 3,632Top 10%
📍 Yasu, JP: #1 of 5 inventorsTop 20%
Overall (2005): #15,460 of 245,428Top 7%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6909467 Broadcast text data sampling apparatus and broadcast text data sampling method Keiichi Kuzumoto 2005-06-21
6873332 Microcomputer having OSD circuit, and bus control device and method Toshihiko Higashi 2005-03-29
6850583 Clock generation apparatus Sojiro Ota 2005-02-01