KS

Kunihiko Sato

FI Fujifilm Business Innovation: 23 patents #300 of 5,238Top 6%
TO Toyota: 16 patents #1,599 of 26,838Top 6%
Fujitsu Limited: 14 patents #2,150 of 24,456Top 9%
Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
MM Minebea Mitsumi: 8 patents #32 of 442Top 8%
NC Nippon Kokan Co.: 7 patents #18 of 735Top 3%
YA Yazaki: 7 patents #644 of 3,427Top 20%
NS Nippon Soken: 4 patents #322 of 1,540Top 25%
NO Nippon Oil: 3 patents #192 of 773Top 25%
DE Denso: 1 patents #6,940 of 11,792Top 60%
MK Mitsubishi Denki K.K.: 1 patents #164 of 577Top 30%
NU National University Corporation Chiba University: 1 patents #100 of 320Top 35%
UJ Unisia Jecs: 1 patents #221 of 395Top 60%
AK Aisan Kogyo Kabushiki Kaisha: 1 patents #344 of 642Top 55%
📍 Yokohama, CA: #42 of 287 inventorsTop 15%
Overall (All Time): #21,701 of 4,157,543Top 1%
82
Patents All Time

Issued Patents All Time

Showing 26–50 of 82 patents

Patent #TitleCo-InventorsDate
9164436 Fixing device and image forming apparatus Atsumi Kurita, Masayo Higashimura, Yutaka Kiuchi, Sakon Takahashi 2015-10-20
8989631 Image-forming apparatus and method Takayuki Yamashita, Sakon Takahashi, Yutaka Kiuchi, Masayo Higashimura 2015-03-24
8942587 Electrostatic image developer and image forming apparatus Sakon Takahashi, Akihiro Iizuka, Motoko Sakai, Kazuhiko Arai, Nobumasa Furuya +3 more 2015-01-27
8923712 Image forming apparatus Yutaka Kiuchi, Sakon Takahashi, Masayo Higashimura, Atsumi Kurita, Kosuke Yamada +1 more 2014-12-30
8913916 Developer, image-forming apparatus, and method for forming image Shinichi Kawamata, Sakon Takahashi, Nobumasa Furuya, Kazuhiko Arai, Masaaki Takahashi +2 more 2014-12-16
8676098 Developing device and image forming apparatus Kazuhiko Hirokawa 2014-03-18
8660470 Developing device and image forming apparatus including the same Yoichi Watanabe, Makoto Hirota, Tomoyuki Yoshii, Jun Abe, Yasuaki Watanabe +1 more 2014-02-25
8402713 Foundation for building in nuclear facilities and method for building foundation Hiroshi Shimizu, Takeo Baba 2013-03-26
7905537 Harness installation structure of link-type movable body Takehiko Uehara 2011-03-15
7873313 Image forming apparatus, image forming control method, and recording medium recording image forming control program Hiroshi Nou, Akira Iwaishi, Mitsuhiro Mori 2011-01-18
7530825 Harness installation structure Takehiko Uehara 2009-05-12
7438048 Fuel injection amount control apparatus for internal combustion engine Minoru Onobayashi, Hirokazu Konohara, Nobuhiro Ogasawara 2008-10-21
7430395 Flash fixing device and image forming device Akira Iwaishi, Mitsuhiro Mori, Hiroshi Nou, Kouichi Sanpei 2008-09-30
7369381 Wiring harness holding device Masashi Tsukamoto, Masahiro Ito 2008-05-06
7179101 Joint box for connecting electrical wires Yoshihiro Murakami 2007-02-20
6640627 Fluid flow meter having a fluorine-containing sealant which maintains silicon-containing filler in installation recess Fumikazu Miyamoto, Kiyoshi Yoshii 2003-11-04
6434356 Recording apparatus responsive to changing electrical resistance of transfer media Hiroyasu Ishijima, Hideki Kamaji, Hisashi Hanzawa 2002-08-13
6381424 Toner charge control for image defect reduction Tetsu Takahashi, Atsushi Tano 2002-04-30
6259878 One-component developer regulating member for electro photographic device Masatoshi Kimura 2001-07-10
6091921 Developing device including developer leveling member Takefumi Takahashi, Sachio Sasaki, Nobuo Kuwabara 2000-07-18
6019085 Throttle valve control device for internal-combustion engine Kazutaka Nonoyama 2000-02-01
5987280 Developing device for electrostatic latent image Kenji Fuke, Tsutomu Kawai, Eiji Suzuki, Shozo Tonai, Yoshihiro Tonomoto +3 more 1999-11-16
5899606 Liquid developing head liquid developing unit and image forming apparatus Atsushi Tano, Toshihiro Yukawa, Hiroyuki Inoue 1999-05-04
5628043 Image forming apparatus Masae Ikeda, Hiroyasu Ishijima, Yoshimi Takizawa 1997-05-06
5617192 Multicolor electrostatic recording apparatus and electrostatic latent image recording apparatus used therefor Yoshihiro Tonomoto, Kenji Fuke, Katsumi Sugimoto, Eiji Suzuki, Keiko Tonai +4 more 1997-04-01