MO

Masafumi Ohi

HI Hitachi: 2 patents #771 of 3,950Top 20%
HC Hitachi Ulsi Systems Co.: 2 patents #15 of 236Top 7%
Overall (2002): #51,583 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6483349 Semiconductor integrated circuit device Takeshi Sakata, Hitoshi Tanaka, Osamu Nagashima, Sadayuki Morita 2002-11-19
6339344 Semiconductor integrated circuit device Takeshi Sakata, Hitoshi Tanaka, Osamu Nagashima, Sadayuki Morita 2002-01-15