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 51–75 of 119 patents

Patent #TitleCo-InventorsDate
7832304 Knob structure of a parking brake apparatus Satoru Masuda, Hiroshi Tsukamoto 2010-11-16
7797100 Navigation systems, methods, and programs Tomoyuki Zaitsu 2010-09-14
7739029 Navigation apparatus and method with traffic ranking and display Tomoyuki Zaitsu, Masao Kawai 2010-06-15
7700678 Silver-based powder, method of preparation thereof, and curable silicone composition Kazumi Nakayoshi, Ryoto Shima, Katsutoshi Mine 2010-04-20
7672775 Systems, methods, and data structures for correcting traffic information Tomoyuki Zaitsu 2010-03-02
7660663 Traffic information transmitting apparatus, transmitting method, and transmitting program Kazutaka Yoshikawa 2010-02-09
7634355 Navigation apparatus, navigation method, and navigation program Tomoyuki Zaitsu 2009-12-15
7617046 Navigation apparatuses, methods, and programs Hiroshi Tomita 2009-11-10
7553301 Method for determining the illustration of a diaper Sachiyo Suzuki, Satoru Sakaguchi, Kaori Yuasa 2009-06-30
7537712 Electrically conductive silicone rubber composition Ryoto Shima, Kazumi Nakayoshi 2009-05-26
7483788 Navigation apparatus and method Hiroshi Tomita 2009-01-27
7440843 Car traffic information notification system, car traffic information notification method, and navigation system Kazutaka Yoshikawa, Kenji Nagase, Tomoyuki Zaitsu, Daisuke Doi 2008-10-21
7375158 Thermoconductive curable liquid polymer composition and semiconductor device produced with the use of this composition Katsutoshi Mine, Kimio Yamakawa, Kazumi Nakayoshi 2008-05-20
7361802 Disposable pull-on wearing article Satoru Sakaguchi 2008-04-22
7357227 Brake caliper assembly Robert Carrier 2008-04-15
7331945 Folded disposable diaper having indicia that visually change or become visible when the diaper is unfolded Sachiyo Suzuki, Satoru Sakaguchi, Kaori Yuasa 2008-02-19
7328101 Navigation apparatus, navigation method, and navigation program Tomoyuki Zaitsu 2008-02-05
7214849 Disposable wearing article Saturo Sakaguchi, Satoshi Mitsuno 2007-05-08
7151879 Optical fiber ribbon that is easily branched into individual optical fibers and optical fiber cable using the same Kaoru Okuno, Atsushi Suzuki, Tomoyuki Hattori, Itaru Sakabe, Keisuke Okada +1 more 2006-12-19
7147629 Disposable diaper Akiyoshi Kinoshita, Toru Oba, Yasuhiko Kenmochi 2006-12-12
7064276 Communication cable, and communication wire protecting tube Itaru Sakabe, Hisashi Tanji, Toshiaki Kakii, Kazuaki Hamada, Nobuhiro Akasaka 2006-06-20
6922629 Traffic information retrieval method, traffic information retrieval system, mobile communication device, and network navigation center Kazutaka Yoshikawa, Masaki Nakamura, Katsuhiko Mutsuga 2005-07-26
6840329 Cover assembly for a concealed sprinkler head Tetsuro Kikuchi, Yasuaki Koiwa 2005-01-11
6841729 Self-supporting cable and manufacturing method therefor Itaru Sakabe, Nobuhiro Akasaka, Takeo Tsurumi, Yoshiro Yamane 2005-01-11
6786307 Parking brake device Masahiko Komatsubara, Masahiro Imamachi, Satoru Masuda, Shingo Hori, Hiroshi Tsukamoto +1 more 2004-09-07