YY

Yasuhiko Yamaguchi

HI Hitachi: 9 patents #4,653 of 28,497Top 20%
KM Konica Minolta: 6 patents #346 of 1,361Top 30%
KO Konica: 4 patents #638 of 1,958Top 35%
KM Konica Minolta: 4 patents #901 of 2,718Top 35%
Overall (All Time): #183,174 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
11016698 Storage system that copies write data to another storage system Kazuki Hongo 2021-05-25
9563290 Input device, input value correction method, and program Takamasa NIWA, Keiichiro Hyodo, Tetsuhiro Shibata, Masayuki Inoue, Kenta HOSAKA 2017-02-07
9563291 Film for pen input device, and pen input device Kenta HOSAKA, Takamasa NIWA, Masayuki Inoue, Keiichiro Hyodo, Tetsuhiro Shibata 2017-02-07
9563574 Storage control device and method of controlling storage control device Naoko Yamamoto, Ken Tokoro 2017-02-07
9254704 Handwriting input apparatus, non-transitory computer-readable storage medium and control method Takamasa NIWA, Masayuki Inoue, Kenta HOSAKA, Keiichiro Hyodo 2016-02-09
9158450 Handwriting input device and handwriting input control program Kenta HOSAKA, Toshihiro Motoi, Yoichi Kawabuchi, Takao Shudo, Shunsuke TAKAMURA 2015-10-13
9030500 Object sharing system and non-transitory computer readable medium storing object input assistance program Kenta HOSAKA, Yu Iritani, Yoko Oehara 2015-05-12
8994649 Electronic conferencing system, electronic conferencing method, and electronic conferencing program Shunsuke TAKAMURA, Moeko Hagiwara, Toshihiro Motoi, Yoichi Kawabuchi, Kenta HOSAKA 2015-03-31
8694741 Storage system and method of executing commands by controller Youichi Gotoh 2014-04-08
8429646 Data output apparatus, data processing apparatus and data output system including these apparatuses 2013-04-23
8407370 Storage apparatus for controlling running of commands and method therefor Ken Tokoro, Yuta Kajiwara 2013-03-26
8312186 Storage subsystem Takashi Ochi, Takahiko Takeda 2012-11-13
8294931 Controlling program and image forming apparatus Tsuyoshi Yoneyama 2012-10-23
8285943 Storage control apparatus and method of controlling storage control apparatus Ryu Takada, Ran Ogata 2012-10-09
8271749 Storage subsystem and method of executing commands by controller Youichi Gotoh 2012-09-18
8098392 Controlling program and image forming apparatus Takeshi Nakajima 2012-01-17
8051219 Storage system with performance limit detection unit and processing percentage determination unit for ensuring priority data performance Sadahiro Sugimoto 2011-11-01
7979603 Storage system and method for controlling activation of command Ken Tokoro, Youichi Gotoh 2011-07-12
7859697 Image transmission apparatus 2010-12-28
6480297 Image forming apparatus Tomohiro Suzuki, Kunio Shijo, Seiichi Watanabe, Hirohiko Yamazaki, Masaki Kakutani +8 more 2002-11-12
5710956 Image forming apparatus with judging device for judging whether to continue or stop an initialization process Takao Kurohata, Kenji Taki, Chiharu Kobayashi, Kojiro Akutsu 1998-01-20
5689756 Rotation abnormality detecting device for use in image forming apparatus Kenji Taki, Takao Kurohata, Chiharu Kobayashi, Kiyoshi Kimura 1997-11-18
5438437 Image forming apparatus with exposure, size, and position correction for pixels Yoshimi Mizoguchi, Hiroshi Ishii, Kiyoshi Kimura, Masakazu Fukuchi, Makoto Takeda +4 more 1995-08-01