IW

Isao Watanabe

Mitsubishi Electric: 20 patents #993 of 25,717Top 4%
Fujitsu Limited: 19 patents #1,495 of 24,456Top 7%
DE Denso: 16 patents #623 of 11,792Top 6%
Bridgestone: 12 patents #165 of 2,860Top 6%
KM Konica Minolta: 10 patents #260 of 2,718Top 10%
TO Toyota: 8 patents #3,629 of 26,838Top 15%
NO Nok: 6 patents #68 of 725Top 10%
HI Hitachi: 6 patents #6,582 of 28,497Top 25%
NC Nippondenso Co.: 5 patents #465 of 3,479Top 15%
HC Hitachi Koki Co.: 5 patents #222 of 888Top 25%
NE Nec: 5 patents #2,830 of 14,502Top 20%
SO Sony: 5 patents #7,785 of 25,231Top 35%
RE Renesas Electronics: 4 patents #1,016 of 4,529Top 25%
SA Sato: 4 patents #25 of 223Top 15%
KM Konica Minolta: 4 patents #503 of 1,361Top 40%
Canon: 3 patents #11,241 of 19,416Top 60%
TK Thermos K.K.: 3 patents #5 of 26Top 20%
NS Nippon Sanso: 3 patents #53 of 243Top 25%
BF Bridgestone Firestone: 2 patents #75 of 276Top 30%
SK Showa Denko K.K.: 2 patents #639 of 1,736Top 40%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
Pioneer: 1 patents #1,107 of 1,730Top 65%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
SA Showa Aluminum: 1 patents #122 of 253Top 50%
TE Teac: 1 patents #255 of 440Top 60%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
YA Yokohama Aeroquip: 1 patents #2 of 13Top 20%
TL Toyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
KE Kokusai Electric: 1 patents #344 of 583Top 60%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
KR Krosaki: 1 patents #9 of 43Top 25%
LG Lion Group: 1 patents #229 of 587Top 40%
BL Bridgestone Tire Company Limited: 1 patents #196 of 438Top 45%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
HC Hoden Seimitsi Kako Kenkyusho Co.: 1 patents #16 of 36Top 45%
Overall (All Time): #5,402 of 4,157,543Top 1%
160
Patents All Time

Issued Patents All Time

Showing 26–50 of 160 patents

Patent #TitleCo-InventorsDate
9381721 Gasket material Atsushi Yokota, Taichi Kano 2016-07-05
9316974 Fixing device having thermally-conductive member connected to thermo-electric conversion element, image forming device, and induction heating device Hiroshi Yamaguchi, Yasutaka Tanimura, Hiroshi Hiraguchi, Mineo Yamamoto, Toshinori Inomoto 2016-04-19
9126453 Wristband Tetsuya Takashima, Satoru Honda 2015-09-08
9002220 Fixing device and image formation apparatus Yasuhiro Ishihara, Hiroyuki Yoshikawa, Kosuke Sasaki 2015-04-07
8831457 Fixing device and image forming apparatus Hiroyuki Yoshikawa, Harumitsu Fujimori 2014-09-09
8824904 Fixing device and image forming apparatus Kosuke Sasaki, Naoki Ohashi, Yasuhiro Ishihara, Hiroyuki Yoshikawa 2014-09-02
8666268 Fixing device, image forming apparatus and heat generating rotational body Yasuhiro Ishihara, Toshiaki Tanaka, Kosuke Sasaki, Naoki Ohashi 2014-03-04
8540221 Air spring 2013-09-24
8471353 Mesa photodiode and method for manufacturing the same Tomoaki Koi, Takashi Matsumoto 2013-06-25
8460179 Balloon unit for endoscope apparatus Toshiyuki Ikeda, Syuuji Komi 2013-06-11
8375148 Computer system, device sharing method, and device sharing program 2013-02-12
8365211 Disk cartridge including an inner rotor and a shutter Daiki Kobayashi, Yasuyuki Abe 2013-01-29
8342542 Suspension device and method for supporting a wheel Kenji Sagara, Yusuke Kageyama, Yoshihiro Kawabe, Masahiko Nishida, Masaya Kunitomo +1 more 2013-01-01
8294234 Mesa photodiode and method for manufacturing the same Tomoaki Koi 2012-10-23
8291443 Recording medium cartridge Daiki Kobayashi, Yasuyuki Abe 2012-10-16
8194942 Authentication device and authentication method Takeo Tobe, Kenzo Mizuno, Tetsuji Tsuji, Isao Kikuchi, Tadahito Watakai 2012-06-05
8156253 Computer system, device sharing method, and device sharing program 2012-04-10
8065081 Vehicle mounted user interface device and vehicle mounted navigation system Mamoru Kugumiya, Keisuke Ishii 2011-11-22
8056912 Multi-link suspension device and method for suspending wheels Yoshihiro Kawabe, Masahiko Nishida, Kenji Sagara, Kazuo Kondo 2011-11-15
7891644 Air spring Naoki Yamaguchi 2011-02-22
7569792 Compact structure of gas sensor and production method thereof Hirokazu Yamada, Takashi Kojima 2009-08-04
7538780 Drawing processing apparatus, display apparatus, drawing processing method and navigation apparatus Takeshi Ota, Takumi Arie, Hiroshi Amano, Yuichi Ando 2009-05-26
7531115 Conductive material and method for filling via-hole Kaoru Hashimoto, Osamu Taniguchi 2009-05-12
7509475 Virtual machine control method and virtual machine system having host page table address register Makiko Shinohara, Akiko Mori, Shuhei Matsumoto, Hiroyuki Mitome 2009-03-24
7434063 Authentication method, apparatus, and system 2008-10-07