YH

Yasushi Hiroshima

SE Seiko Epson: 2 patents #201 of 953Top 25%
Overall (2005): #28,810 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6940143 Semiconductor thin-film manufacturing method, semiconductor device manufacturing method, semiconductor device, integrated circuit, electro-optical device, and electronic appliance 2005-09-06
6911359 Method for manufacturing a semiconductor device, semiconductor device, display device, and electronic device 2005-06-28