MT

Motoyasu Tsunoda

HI Hitachi: 22 patents #1,535 of 28,497Top 6%
RT Renesas Technology: 13 patents #156 of 3,337Top 5%
HG HGST: 4 patents #738 of 1,677Top 45%
HI Hitachi Video Engineering, Incorporated: 4 patents #1 of 181Top 1%
RE Renesas Electronics: 3 patents #1,322 of 4,529Top 30%
HB Hgst Netherlands, B.V.: 1 patents #510 of 972Top 55%
📍 Fujisawa, CA: #5 of 16 inventorsTop 35%
Overall (All Time): #68,371 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 1–25 of 44 patents

Patent #TitleCo-InventorsDate
8850128 Implementing data storage and dual port, dual-element storage device Frank R. Chu, Spencer W. Ng, Marco Sanvido 2014-09-30
8223563 Nonvolatile memory Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Shinya Iguchi, Junichi Maruyama 2012-07-17
7933158 Nonvolatile memory Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Shinya Iguchi, Junichi Maruyama 2011-04-26
7817480 Nonvolatile memory Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Shinya Iguchi, Junichi Maruyama 2010-10-19
7694067 Memory card Nagamasa Mizushima, Takashi Tsunehiro, Toshio Tanaka, Kunihiro Katayama, Koichi Kimura +1 more 2010-04-06
7650503 Memory card Nagamasa Mizushima, Kunihiro Katayama 2010-01-19
7596703 Hidden data backup and retrieval for a secure device Tomohisa Kohiyama 2009-09-29
7525852 Nonvolatile memory Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Shinya Iguchi, Junichi Maruyama 2009-04-28
7430085 Disk device and method of generating signal representing head Hitoshi Ogawa, Ryutaro Horita, Takashi Nara, Masatoshi Nishina, Katsumi Yamamoto +1 more 2008-09-30
7415729 Storage device Masaharu Ukeda, Nagamasa Mizushima, Kunihiro Katayama 2008-08-19
7411757 Disk drive with nonvolatile memory having multiple modes of operation Frank R. Chu, Richard M. H. New, Spencer W. Ng 2008-08-12
7406562 Information read/write device Hideki Saga, Terumi Takashi 2008-07-29
7366034 Nonvolatile memory Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Shinya Iguchi, Junichi Maruyama 2008-04-29
7350023 Memory card Nagamasa Mizushima, Takashi Tsunehiro, Toshio Tanaka, Kunihiro Katayama, Koichi Kimura +1 more 2008-03-25
7303136 Storage device Nagamasa Mizushima, Kunihiro Katayama 2007-12-04
7281101 Memory device storing data relating to specific application programs Nagamasa Mizushima, Kunihiro Katayama 2007-10-09
7230859 Nonvolatile memory Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Shinya Iguchi, Junichi Maruyama 2007-06-12
7185145 Memory card Nagamasa Mizushima, Takashi Tsunehiro, Toshio Tanaka, Kunihiro Katayama, Koichi Kimura +1 more 2007-02-27
7162645 Storage device including a non-volatile memory Shinya Iguchi, Takashi Tsunehiro, Haruji Ishihara, Nagamasa Mizushima, Takashi Totsuka 2007-01-09
7139143 Disk device and method of generating signal representing head Shoichi Miyazawa, Hitoshi Ogawa, Ryutaro Horita, Takashi Nara, Masatoshi Nishina +1 more 2006-11-21
7116508 Apparatus for locking a moveable part of a magnetic disk apparatus Kyo Akagi, Takashi Yamaguchi, Koki Uefune, Atsushi Saito 2006-10-03
7062618 Transferring data between volatile and non-volatile memories based on system parameters using a controller Shinya Iguchi, Junichi Maruyama, Kazuo Nakamura 2006-06-13
7012845 Nonvolatile memory with control circuit adapted to distinguish between command signal interface specifications and having an error correction function Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Shinya Iguchi, Junichi Maruyama 2006-03-14
6915427 Hub apparatus with copyright protection function Junichi Maruyama, Takashi Tsunehiro, Kunihiro Katayama, Takashi Totsuka, Shinya Iguchi +1 more 2005-07-05
6868032 Nonvolatile memory Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Shinya Iguchi, Junichi Maruyama 2005-03-15