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 76–100 of 119 patents

Patent #TitleCo-InventorsDate
6768845 Optical cable for holding optical fiber ribbons having a plurality of one groove spacers Yoshiyuki Suetsugu, Hideyuki Iwata 2004-07-27
6655544 Container with a lid Yoshikazu Tanaka, Takeshi Bando, Masaho Hayashi, Hiroshi Uematsu, Norikazu Shinogi +1 more 2003-12-02
6604628 Wet tissue container and combination thereof Yoshikazu Tanaka, Takeshi Bando, Emiko Inoue, Masaho Hayashi, Hiroshi Uematsu +2 more 2003-08-12
6543643 Sheet package Yukiko Iida 2003-04-08
6518204 Curable organopolysiloxane composition and method of manufacturing semiconductor devices with the use of the aforementioned composition Kimio Yamakawa, Kazumi Nakayoshi, Ryoto Shima, Junji Nakanishi, Tomoko Kato +2 more 2003-02-11
6513680 Paste dispensing container Kazumi Nakayoshi, Ryoto Shima, Junji Nakanishi, Tomoko Kato, Minoru Isshiki +1 more 2003-02-04
6434306 Optical cable and manufacturing method thereof Yoshiyuki Suetsugu, Masakazu Watanabe, Seigo Ujiie, Yuji Sera, Kimio Ando 2002-08-13
6416557 Water based fiber treatment agent Isao Ona, Tsutomu Naganawa, Kazuo Kobayashi, Yoshitsugu Morita 2002-07-09
6416558 Water based fiber treatment agent and method for treating fibers Isao Ona, Tsutomu Naganawa, Kazuo Kobayashi, Yoshitsugu Morita 2002-07-09
6398860 Sizing agent composition for printing paper Isao Ona, Tadashi Takimoto, Tsutomu Naganawa 2002-06-04
6329308 Disposable wipe-off article Yasuhiko Kenmochi 2001-12-11
6319980 Method for preparing organic silicon compound emulsion Atsushi Sakuma, Tsutomu Naganawa, Naohiro Muramoto, Isao Ona 2001-11-20
6300287 Parting agent for copier toner Tsutomu Naganawa, Isao Ona 2001-10-09
6267842 Water-based treatment agent for tissue paper and tissue paper treatment method Isao Ona, Tsutomu Naganawa, Kazuo Kobayashi, Yoshitsugu Morita 2001-07-31
6263276 Communicatory navigation system Shoji Yokoyama, Tomoki Kubota, Yasuo Ito, Naoki Gorai, Takashi Sugawara +2 more 2001-07-17
6243519 Optical fiber cable and method of making the same Yoshiyuki Suetsugu, Teruo Araki, Tadaaki Haruki 2001-06-05
6212321 Optical cable Yoshiyuki Suetsugu, Gen Morikawa, Hideyuki Iwata 2001-04-03
6211284 Highly storage-stable organopolysiloxane composition Tsutomu Naganawa, Masaru Ozaki, Isao Ona 2001-04-03
6208785 Optical fiber cable Yoshiyuki Suetsugu 2001-03-27
6202250 Wiping sheet Yasuhiko Kenmochi 2001-03-20
6202024 Communicatory navigation system Shoji Yokoyama, Tomoki Kubota, Yasuo Ito, Naoki Gorai, Takashi Sugawara +2 more 2001-03-13
6180712 Silicone water-based emulsion composition Tsutomu Naganawa, Isao Ona, Makoto Yoshitake 2001-01-30
6141472 Optical cable and optical cable chamber element Yoshiyuki Suetsugu, Shigeru Tanaka, Hideyuki Iwata, Toku Ishii, Ryouzo Nishikawa 2000-10-31
6122426 Optical cable and optical cable chamber element Yoshiyuki Suetsugu, Hideyuki Iwata, Kazunori Watanabe, Ryouzo Nishikawa, Toku Ishii 2000-09-19
6063378 Therapeutic agent for herniated intervertebral disc Yutaka Nohara 2000-05-16