Masakatsu Tsuchiaki

KT Kabushiki Kaisha Toshiba: 27 patents #978 of 21,451Top 5%

📍 Fishkill, NY: #27 of 387 inventorsTop 7%

🗺 New York: #4,646 of 115,490 inventorsTop 5%

Overall (All Time): #147,131 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #	Title	Co-Inventors	Date
5753961	Trench isolation structures for a semiconductor device	—	1998-05-19
5444007	Formation of trenches having different profiles	—	1995-08-22