HI

Hiroki Ishikawa

AC Aisin Aw Co.: 25 patents #53 of 2,011Top 3%
Sumitomo Electric Industries: 20 patents #1,058 of 21,551Top 5%
UN Unicharm: 18 patents #65 of 624Top 15%
DC Dow Corning Toray Silicone Company: 16 patents #19 of 246Top 8%
Honda Motor Co.: 11 patents #1,779 of 21,052Top 9%
NT NTT: 8 patents #658 of 4,871Top 15%
MC Murata Manufacturing Co.: 3 patents #2,166 of 5,295Top 45%
DL Denso Ten Limited: 3 patents #47 of 359Top 15%
KR Kabushikikaisha Equos Research: 3 patents #27 of 103Top 30%
UO University Public Corporation Osaka: 3 patents #3 of 141Top 3%
NI Nikon: 2 patents #1,269 of 2,493Top 55%
DC Dow Corning Toray Silcone Co.: 2 patents #7 of 44Top 20%
UC Ube-Nitto Kasei Co.: 2 patents #17 of 70Top 25%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
FL Fujitsu Ten Limited: 2 patents #266 of 996Top 30%
FC Furukawa Rock Drill Co.: 2 patents #5 of 17Top 30%
HK Honda Giken Kogyo K.K.: 1 patents #97 of 311Top 35%
SC Senju Metal Industry Co.: 1 patents #203 of 349Top 60%
SC Senju Sprinkler Co.: 1 patents #18 of 31Top 60%
DE Denso: 1 patents #6,940 of 11,792Top 60%
SC Sumitomo Seika Chemicals Co.: 1 patents #180 of 365Top 50%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
SE Seikagaku: 1 patents #133 of 253Top 55%
EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
JS Jsr: 1 patents #649 of 1,137Top 60%
DC Dow Corning Toray Co.: 1 patents #117 of 258Top 50%
NT Nlt Technologies: 1 patents #111 of 164Top 70%
📍 Nagaokakyo, OH: #1 of 3 inventorsTop 35%
Overall (All Time): #10,087 of 4,157,543Top 1%
119
Patents All Time

Issued Patents All Time

Showing 26–50 of 119 patents

Patent #TitleCo-InventorsDate
10012026 Drilling device and automatic throttle control program Masatoshi Homma 2018-07-03
9773721 Lead-free solder alloy, connecting member and a method for its manufacture, and electronic part Shunsaku Yoshikawa, Yoshie Yamanaka, Tsukasa Ohnishi, Seiko Ishibashi, Koji Watanabe +1 more 2017-09-26
9709674 Radar device and signal processing method Takumi Moriuchi, Yasuhiro KURONO 2017-07-18
9592316 Disposable wearing article Keiko Ichihara, Toshiya Yago, Naoto Ohashi, Makoto Suekane 2017-03-14
9180058 Disposable wearing article Keiko Ichihara, Toshiya Yago, Naoto Ohashi, Makoto Suekane 2015-11-10
9140352 Differential gear Yoshihiko Inukai 2015-09-22
9076333 Driving support device, driving support method, and driving support program 2015-07-07
8918279 Route search device, route search method, and computer program Masanori Yonezawa 2014-12-23
8739939 Brake system and method Joseph Aaron Mears, Kevin S. Katerberg 2014-06-03
8433504 Traffic information generation method, traffic information generation device, and navigation system Teruhide Hayashida, Tomoyuki Zaitsu, Kazutaka Yoshikawa, Kenji Nagase 2013-04-30
8428858 Traffic-jam state calculation systems, methods, and programs Junichiro Igawa 2013-04-23
8417443 Travel pattern information obtaining device, travel pattern information obtaining method, and travel pattern information obtaining program 2013-04-09
8364391 Navigation system Kenji Nagase, Hiroshi Tomita, Takayasu Nakada 2013-01-29
8336682 Ventilated brake disk and method Joseph Aaron Mears 2012-12-25
8336679 Brake system and method Joseph Aaron Mears, Kevin S. Katerberg 2012-12-25
8326521 Traffic situation determination systems, methods, and programs Yukio Yamamoto, Toshihiro Kano 2012-12-04
8255145 Travel time calculation server, a travel time calculating apparatus used for a vehicle and a travel time calculation system Kenichi Murata, Kazutaka Yoshikawa, Tomoyuki Zaitsu, Kenji Nagase 2012-08-28
8244450 Vehicle position information providing devices, methods, and programs Yukio Yamamoto, Toshihiro Kano 2012-08-14
8209114 Traffic information generating apparatus and traffic information generating method Kenji Nagase 2012-06-26
8150612 Traffic information distributing apparatus Kenji Nagase, Takayasu Nakada 2012-04-03
8114500 Polyimide film and method of manufacture thereof Naofumi Yasuda, Hirokazu Yokoyama 2012-02-14
8086403 Route search method, route guidance system, navigation system, and statistical processing server 2011-12-27
RE42547 Navigation apparatus, navigation method, and navigation program Tomoyuki Zaitsu 2011-07-12
7937777 Disposable wearing article Satoru Sakaguchi 2011-05-10
7890246 Method of interpolating traffic information data, apparatus for interpolating, and traffic information data structure 2011-02-15