Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AS

Akio Sebe — 9 Patents

Panasonic: 8 patents #3,315 of 21,108Top 20%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #578,892 of 4,157,543Top 15%
9 Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
8587076 Semiconductor device Junji Hirase, Naoki Kotani, Gen Okazaki, Kazuhiko Aida, Shinji Takeoka 2013-11-19
8253180 Semiconductor device Junji Hirase, Naoki Kotani, Gen Okazaki, Kazuhiko Aida, Shinji Takeoka 2012-08-28
7923764 Semiconductor device and method for fabricating the same Junji Hirase, Naoki Kotani, Gen Okazaki, Kazuhiko Aida, Shinji Takeoka 2011-04-12
7825482 Semiconductor device and method for fabricating the same Gen Okazaki 2010-11-02
7732839 Semiconductor device and method for fabricating the same Naoki Kotani, Shinji Takeoka, Gen Okazaki, Junji Hirase, Kazuhiko Aida 2010-06-08
7646065 Semiconductor device including fully-silicided (FUSI) gate electrodes Naoki Kotani, Gen Okazaki, Shinji Takeoka, Junji Hirase, Kazuhiko Aida 2010-01-12
7579227 Semiconductor device and method for fabricating the same Junji Hirase, Naoki Kotani, Gen Okazaki, Kazuhiko Aida, Shinji Takeoka 2009-08-25
7456448 Semiconductor device and method for producing the same Naoki Kotani, Gen Okazaki, Tokuhiko Tamaki 2008-11-25
7015554 Semiconductor device and method for fabricating the same Hiroaki Nakaoka, Takayuki Yamada 2006-03-21