AK

Akemi Kawaguchi

Sumitomo Electric Industries: 7 patents #3,987 of 21,551Top 20%
Overall (All Time): #759,901 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6372928 Layer forming material and wiring forming method Yuka Terai, Kousaku Yano 2002-04-16
5953628 Method for forming wiring for a semiconductor device 1999-09-14
5863834 Semiconductor device and method of manufacturing the same Nobuo Aoi, Minoru Kubo 1999-01-26
5820746 Metal surface state evaluation method and semiconductor device production method Nobuo Aoi 1998-10-13
5795828 Electroless plating bath used for forming a wiring of a semiconductor device, and method of forming a wiring of a semiconductor device Masayuki Endo, Mikio Nishio, Shin Hashimoto 1998-08-18
5773639 Layer forming material and wiring forming method Yuka Terai, Kousaku Yano 1998-06-30
5645628 Electroless plating bath used for forming a wiring of a semiconductor device, and method of forming a wiring of a semiconductor device Masayuki Endo, Mikio Nishio, Shin Hashimoto 1997-07-08