Hiroki Oka

TL Tokyo Electron Limited: 1 patents #112 of 433Top 30%

Overall (2005): #188,587 of 245,428Top 80%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6932885	Vacuum processing device	—	2005-08-23