HW

Hisayoshi Watanabe

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #207,517 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6762107 Capacitor and manufacturing method thereof Takashi Imanaka, Toru Uchida, Osamu Sengoku, Shinsuke Itoi, Munekazu Nishihara +5 more 2004-07-13