TI

Takefumi Ishikura

TC Tokyo Gas Co.: 1 patents #3 of 20Top 15%
Overall (2005): #93,630 of 245,428Top 40%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6872981 Diamond ultraviolet luminescent element Kenji Horiuchi, Satoshi Yamashita, Aki Kawamura, Kazuo Nakamura, Kenichi Nakamura +1 more 2005-03-29