MI

Masamitsu Ikumo

Fujitsu Limited: 13 patents #2,362 of 24,456Top 10%
FL Fujitsu Semiconductor Limited: 3 patents #229 of 1,301Top 20%
SO Socionext: 1 patents #229 of 541Top 45%
Overall (All Time): #275,229 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
10008432 Semiconductor device, manufacturing method thereof, and electronic apparatus Takumi Ihara, Nobutaka Shimizu 2018-06-26
8420522 Semiconductor device and manufacturing method of the same Hiroyuki Yoda, Eiji Watanabe 2013-04-16
8093148 Method for manufacturing semiconductor device having electrode for external connection Yutaka Makino, Hiroyuki Yoda 2012-01-10
7915538 Multilayer wiring board and its manufacturing method Tadahiro Okamoto, Eiji Watanabe 2011-03-29
7417326 Semiconductor device and manufacturing method of the same Hiroyuki Yoda, Eiji Watanabe 2008-08-26
7355124 Multilayer wiring board and its manufacturing method Tadahiro Okamoto, Eiji Watanabe 2008-04-08
7247950 Semiconductor device and method of manufacturing the same Tetsuya Fujisawa 2007-07-24
7233076 Semiconductor device with read out prevention and method of producing same Hirohisa Matsuki 2007-06-19
7064436 Semiconductor device and method of fabricating the same Masahiko Ishiguri, Hirohisa Matsuki, Hiroyuki Yoda, Tadahiro Okamoto, Shuichi Chiba 2006-06-20
6836025 Semiconductor device configured to be surface mountable Tetsuya Fujisawa, Hirohisa Matsuki, Osamu Igawa, Yoshitaka Aiba, Mitsutaka Sato 2004-12-28
6784543 External connection terminal and semiconductor device Hirohisa Matsuki, Yutaka Makino, Mitsutaka Sato, Tetsuya Fujisawa, Yoshitaka Aiba 2004-08-31
6734042 Semiconductor device and method for fabricating the same Hirohisa Matsuki 2004-05-11
6600217 Mounting substrate and mounting method for semiconductor device Masanori Onodera, Shinsuke Nakajyo 2003-07-29
6548898 External connection terminal and semiconductor device Hirohisa Matsuki, Yutaka Makino, Mitsutaka Sato, Tetsuya Fujisawa, Yoshitaka Aiba 2003-04-15
6515347 Wafer level semiconductor device and method of manufacturing the same Yasuhiro Shinma, Norio Fukasawa, Takashi Hozumi, Toshimi Kawashara 2003-02-04
6437432 Semiconductor device having improved electrical characteristics and method of producing the same Toshimi Kawahara, Norio Fukasawa, Kenichi Nagashige 2002-08-20
6420213 Method for fixing a semiconductor device having stud bumps to a substrate by an electrically non-conductive adhesive Shinsuke Nakajyo, Masanori Onodera 2002-07-16