SK

Shigeo Kurakata

HC Hitachi Ulsi Systems Co.: 8 patents #82 of 867Top 10%
RT Renesas Technology: 8 patents #341 of 3,337Top 15%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Kioxia: 1 patents #1,054 of 1,813Top 60%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
Overall (All Time): #405,378 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12153824 Memory system Takuzo Watanabe, Katsuhiko Iwai 2024-11-26
9940274 Memory system and control method of memory system Daisuke Nakata, Masashi Nakata 2018-04-10
8051331 Memory card and its initial setting method Hidefumi Oodate, Atsushi Shiraishi, Kunihiro Katayama, Motoki Kanamori 2011-11-01
7708195 Memory card Satoshi Yoshida, Nagamasa Mizushima, Shinsuke Asari, Makoto Obata 2010-05-04
7549086 Memory card and its initial setting method Hidefumi Oodate, Atsushi Shiraishi, Kunihiro Katayama, Motoki Kanamori 2009-06-16
7403436 Non-volatile semiconductor memory device Motoki Kanamori, Kunihiro Katayama, Atsushi Shiraishi, Atsushi Shikata 2008-07-22
7305589 Memory card and its initial setting method Hidefumi Oodate, Atsushi Shiraishi, Kunihiro Katayama, Motoki Kanamori 2007-12-04
7296097 Memory card and initialization setting method thereof to avoid initializing operation failure in a memory card Motoki Kanamori, Chiaki Kumahara, Hidefumi Odate, Atsushi Shikata 2007-11-13
7188265 Method of recognizing a card using a select signal during a determination mode and switching from low to high resistance after the determination Kunihiro Katayama, Motoki Kanamori, Atsushi Shikata, Tetsuya Iida 2007-03-06
7102943 Non-volatile semiconductor memory device Motoki Kanamori, Kunihiro Katayama, Atsushi Shiraishi, Atsushi Shikata 2006-09-05
6917547 Non-volatile semiconductor memory device Motoki Kanamori, Kunihiro Katayama, Atsushi Shiraishi, Atsushi Shikata 2005-07-12
6608784 Non-volatile semiconductor memory device Motoki Kanamori, Kunihiro Katayama, Atsushi Shiraishi, Atsushi Shikata 2003-08-19