MO

Mutsumi Oka

Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
Overall (All Time): #1,611,191 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6593165 Circuit-incorporating light receiving device and method of fabricating the same Takahiro Takimoto, Naoki Fukunaga, Isamu Ohkubo, Toshimitsu Kasamatsu, Masaru Kubo 2003-07-15
6433366 Circuit-incorporating light receiving device and method of fabricating the same Takahiro Takimoto, Naoki Fukunaga, Isamu Ohkubo, Toshimitsu Kasamatsu, Masaru Kubo 2002-08-13
6313484 Circuit-integrated light-receiving device Isamu Ohkubo, Masaru Kubo, Naoki Fukunaga, Takahiro Takimoto, Toshimitsu Kasamatsu 2001-11-06