KM

Katsutoshi Moriyama

SO Sony: 10 patents #4,411 of 25,231Top 20%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
TS Toshiba Electronic Devices & Storage: 2 patents #310 of 900Top 35%
Overall (All Time): #316,980 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11437941 Motor control device Takehiro Hara 2022-09-06
11387754 Control device and motor drive system 2022-07-12
9123308 Display memory, driver circuit, display, and portable information device Tomoya Ayabe, Taishi Mizuta 2015-09-01
7613983 Error correction device of optical disk unit Yusuke Ikeda, Tomoyuki Maekawa 2009-11-03
7542335 Magnetic storage device using ferromagnetic tunnel junction element Hiroshi Yoshihara, Hironobu Mori, Nobumichi Okazaki 2009-06-02
7385845 Composite storage circuit and semiconductor device having the same Hironobu Mori, Hisanobu Tsukazaki 2008-06-10
7376801 Power saving data storage circuit, data writing method in the same, and data storage device Hironobu Mori, Hisanobu Tsukazaki 2008-05-20
7239539 Magnetic storage apparatus using ferromagnetic tunnel junction device Hironobu Mori 2007-07-03
7176864 Display memory, driver circuit, display, and cellular information apparatus Tomoya Ayabe, Taishi Mizuta 2007-02-13
7177203 Data readout circuit and semiconductor device having the same 2007-02-13
7130224 Composite storage circuit and semiconductor device having the same composite storage circuit Hironobu Mori, Nobumichi Okazaki 2006-10-31
7075813 Storage device using resistance varying storage element and reference resistance value decision method for the device Yutaka Higo 2006-07-11
7020010 Magnetic storage apparatus using ferromagnetic tunnel junction devices Hironobu Mori, Nobumichi Okazaki 2006-03-28
6795385 Optical disk recording and reproducing apparatus and method for recording and controlling optical disk Tomoe Nishimura, Akira Hikimura, Kunihiko Kodama 2004-09-21
6430723 Error correcting device and data reproducing apparatus provided therewith Kunihiko Kodama, Akira Hikimura 2002-08-06