TY

Toshiaki Yamanaka

HI Hitachi: 5 patents #158 of 3,950Top 4%
📍 Hoya, CA: #1 of 2 inventorsTop 50%
Overall (2002): #7,228 of 266,432Top 3%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6498100 Method of manufacturing semiconductor devices Akio Nishida, Kikuo Kusukawa, Natsuki Yokoyama, Shinichiro Kimura, Norio Suzuki +2 more 2002-12-24
6495870 Semiconductor device and method for patterning the semiconductor device in which line patterns terminate at different lengths to prevent the occurrence of a short or break Tomonori Sekiguchi, Toshihiko Tanaka, Takeshi Sakata, Katsutaka Kimura 2002-12-17
6407420 Integrated circuit device having line width determined by side wall spacer provided in openings formed in insulating film for connection conductors Shin'ichiro Kimura, Hideyuki Matsuoka, Tomonori Sekiguchi, Takeshi Sakata, Kiyoo Itoh 2002-06-18
6380085 Method of manufacturing semiconductor devices Akio Nishida, Kikuo Kusukawa, Natsuki Yokoyama, Shinichiro Kimura, Norio Suzuki +2 more 2002-04-30
6376304 Semiconductor memory device and a method for fabricating the same Hideyuki Matsuoka, Shinichiro Kimura 2002-04-23