KT

Katsumi Tomita

Sumitomo Electric Industries: 2 patents #504 of 3,352Top 20%
Overall (2002): #55,983 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6475328 Electronic component material containing pest repellent, electronic component using the same, and its manufacturing method Hirohiko Haniu, Toshikazu Tomioka, Susumu Kobayashi 2002-11-05
6387387 Electronic component material containing pest repellent, electronic component using the same, and its manufacturing method Hirohiko Haniu, Toshikazu Tomioka, Susumu Kobayashi 2002-05-14