KO

Keiji Ono

SC Sumitomo Chemical: 3 patents #9 of 237Top 4%
Overall (2005): #21,102 of 245,428Top 9%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6922013 High voidage phosphor layer and vacuum UV excited light emitting element Susumu Miyazaki 2005-07-26
6919060 Process for producing particles of a metal compound Susumu Miyazaki, Takayoshi Ezuhara, Yoshihiro Nishisu, Mikio Kobayashi 2005-07-19
6884367 Method for producing silicate phosphor Takashi Takeda, Susumu Miyazaki 2005-04-26