HE

Hirotoshi Eguchi

Ricoh Company: 21 patents #1,013 of 9,818Top 15%
Overall (All Time): #210,991 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
8057001 Imaging apparatus Mitsuru Shingyohuchi, Takashi Kimura, Kunihiro Yamanaka, Takahiro Yoshida, Toshihito Kamei 2011-11-15
7264338 Recording head, carriage and image forming apparatus Kenichi Ogata, Takahiro Yoshida 2007-09-04
6729716 Liquid drop jet head and ink jet recording apparatus Shuzo Matsumoto, Kenichi Ogata, Kiyoshi Yamaguchi, Takayuki Hiyoshi, Mitsuru Shingyohuchi +1 more 2004-05-04
6343853 Electrostatic actuator for an ink jet head of an inkjet recording apparatus Fumihito Masubuchi 2002-02-05
5619617 Neuron unit, neural network and signal processing method Toshiyuki Furuta, Hiroyuki Horiguchi, Yutaka Ebi, Tatsuya Furukawa, Yoshio Watanabe +1 more 1997-04-08
5581662 Signal processing apparatus including plural aggregates Toshiyuki Furuta, Hiroyuki Horiguchi, Yutaka Ebi, Tatsuya Furukawa, Yoshio Watanabe +1 more 1996-12-03
5519813 Neuron unit for processing digital information Toshiyuki Furuta 1996-05-21
5504838 Neuron unit with error signal having components representing pulse densities Toshiyuki Furuta, Hiroyuki Horiguchi, Yutaka Ebi, Tatsuya Furukawa, Yoshio Watanabe +1 more 1996-04-02
5481646 Neuron unit and neuron unit network Toshiyuki Furuta, Hiroyuki Horiguchi 1996-01-02
5349646 Signal processing apparatus having at least one neural network Toshiyuki Furuta, Takashi Kitaguchi 1994-09-20
5333241 Neuron unit, neural network and signal processing method Toshiyuki Furuta, Hiroyuki Horiguchi, Yutaka Ebi, Tatsuya Furukawa, Yoshio Watanabe +1 more 1994-07-26
5327522 Neuron unit Toshiyuki Furuta, Hiroyuki Horiguchi, Yutaka Ebi, Tatsuya Furukawa, Yoshio Watanabe +8 more 1994-07-05
5324991 Neuron unit and neuron unit network Toshiyuki Furuta, Hiroyuki Horiguchi, Atsuo Hashimoto, Sugitaka Oteki, Toshihiro Tsukagoshi +4 more 1994-06-28
5283855 Neural network and method for training the neural network Shuji Motomura, Toshiyuki Furuta 1994-02-01
5274747 Neuron unit for processing digital information Toshiyuki Furuta 1993-12-28
5259064 Signal processing apparatus having at least one neural network having pulse density signals as inputs and outputs Toshiyuki Furuta, Takashi Kitaguchi 1993-11-02
5191637 Neuron unit and neuron unit network Toshiyuki Furuta, Hiroyuki Horiguchi 1993-03-02
5185851 Neuron unit and neuron unit network Toshiyuki Furuta, Kiroyuki Horiguchi 1993-02-09
5167006 Neuron unit, neural network and signal processing method Toshiyuki Furuta, Hiroyuki Horiguchi, Yutaka Ebi, Tatsuya Furukawa, Yoshio Watanabe +1 more 1992-11-24
5131073 Neuron unit and neuron unit network Toshiyuki Furuta, Hiroyuki Horiguchi 1992-07-14
4884051 Semiconductor diffusion type force sensing apparatus Junichi Takahashi, Daisuke Kosaka, Shoji Matsumoto, Takashi Akahori, Hiroshi Yamazaki +1 more 1989-11-28