YA

Yasuhiko Akamatsu

UL Ulvac: 3 patents #134 of 680Top 20%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
Overall (All Time): #926,020 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11935936 Aluminum alloy film, method of producing the same, and thin film transistor Yuusuke Ujihara, Motoshi KOBAYASHI, Tomohiro Nagata, Ryouta Nakamura, Junichi Nitta +1 more 2024-03-19
8221594 Magnetron sputtering apparatus and magnetron sputtering method Kyuzo Nakamura, Motoshi KOBAYASHI, Junya Kiyota, Tomiyuki YUKAWA, Masaki Takei +3 more 2012-07-17
8172993 Magnetron sputtering electrode, and sputtering apparatus provided with magnetron sputtering electrode Tatsunori Isobe, Makoto Arai, Junya Kiyota, Takashi Komatsu 2012-05-08
7863125 Manufacturing method of CMOS type semiconductor device, and CMOS type semiconductor device Shimpei Tsujikawa, Hiroshi Umeda, Jiro Yugami, Masaharu Mizutani, Masao Inoue +2 more 2011-01-04
7569890 Manufacturing method of CMOS type semiconductor device, and CMOS type semiconductor device Shimpei Tsujikawa, Hiroshi Umeda, Jiro Yugami, Masaharu Mizutani, Masao Inoue +2 more 2009-08-04