AT

Akira Torii

NT Ntn: 39 patents #12 of 1,364Top 1%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
AU Atsugi Unisia: 2 patents #31 of 117Top 30%
UJ Unisia Jecs: 2 patents #148 of 395Top 40%
DE Denso: 1 patents #6,940 of 11,792Top 60%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
Overall (All Time): #58,608 of 4,157,543Top 2%
48
Patents All Time

Issued Patents All Time

Showing 25 most recent of 48 patents

Patent #TitleCo-InventorsDate
10773549 Bearing device for vehicle wheel Hisanori Kobayashi, Xiaole Bao, Yuta Nakatsuji 2020-09-15
9511629 Bearing device for a wheel Hiroshi Kawamura, Kiyoshige Yamauchi, Masahiro Ozawa, Tohru Nakagawa, Yuichi Asano +3 more 2016-12-06
9321309 Manufacturing method for a bearing device for a wheel Hiroshi Kawamura, Kiyoshige Yamauchi, Masahiro Ozawa, Tohru Nakagawa, Yuichi Asano +3 more 2016-04-26
9200669 Wheel bearing and a wheel bearing apparatus having the wheel bearing 2015-12-01
9039286 Bearing device for a wheel Hiroshi Kawamura, Kiyoshige Yamauchi, Masahiro Ozawa, Tohru Nakagawa, Yuichi Asano +3 more 2015-05-26
8896699 Image synthesis device Takafumi Kasuga, Yoshiyuki Kato, Kiyotaka Kato, Masaki Hamada, Eisuke Yonezawa 2014-11-25
8764299 Wheel bearing apparatus incorporated with a rotational speed detecting apparatus 2014-07-01
8757887 Bearing device for a wheel Hiroshi Kawamura, Kiyoshige Yamauchi, Masahiro Ozawa, Tohru Nakagawa, Yuichi Asano +3 more 2014-06-24
8678662 Drive wheel bearing device Eiji Tajima, Hisashi Ohtsuki, Motoharu Niki 2014-03-25
8568036 Wheel bearing apparatus for a vehicle 2013-10-29
8520007 Graphic drawing device and graphic drawing method Yoshiyuki Kato, Hiroyasu Negishi, Ryohei Ishida, Masaki Hamada 2013-08-27
8356942 Sealing device for bearing assembly and wheel support bearing assembly therewith Kazuo Komori 2013-01-22
8303186 Wheel bearing apparatus incorporated with a wheel speed detecting apparatus Takayuki Norimatsu 2012-11-06
8261447 Method for manufacturing a drive wheel bearing device Eiji Tajima, Hisashi Ohtsuki, Motoharu Niki 2012-09-11
8052329 Wheel bearing apparatus incorporated with a wheel speed detecting apparatus Yujiro Ono, Kazunari Yamamoto, Yasushi Shibata, Keizo Kobayashi, Hiroshi Kawamura 2011-11-08
8047722 Wheel bearing apparatus for a vehicle Kazuhisa Shigeoka, Kazunari Yamamoto 2011-11-01
8007366 Wheel bearing device Eiji Tajima, Hiroyuki Ogura, Syougo Suzuki, Shigeaki Fukushima, Mitsuru Umekida +2 more 2011-08-30
7731427 Wheel bearing apparatus incorporated with a wheel speed detecting apparatus and method of its assembly 2010-06-08
7465233 Wheel bearing device Eiji Tajima, Hiroyuki Ogura, Syougo Suzuki, Shigeaki Fukushima, Mitsuru Umekida +2 more 2008-12-16
7232374 Wheel bearing device Eiji Tajima, Hiroyuki Ogura, Syougo Suzuki, Shigeaki Fukushima, Mitsuru Umekida +2 more 2007-06-19
6959493 Brake rotor and wheel bearing assembly having maximum acceptable runout variation Eiji Tajima, Shigeaki Fukushima, Kazuhiro Azuma, Naoshi Kinpara, Hisashi Ohtsuki +3 more 2005-11-01
6959789 Wheel bearing assembly Shigeaki Fukushima, Eiji Tajima 2005-11-01
6950106 3-dimensional graphic plotting apparatus Yoshiyuki Kato, Masatoshi Kameyama, Yoshitsugu Inoue 2005-09-27
6879149 Wheel support bearing assembly Koichi Okada, Hisashi Ohtsuki, Takayuki Norimatsu, Hiroaki Ohba, Toru Takahashi +1 more 2005-04-12
6780114 Drive wheel bearing assembly Koji Sahashi, Kazuhiko Hozumi, Keisuke Sone, Masahiro Ozawa, Hiroyuki Ogura +4 more 2004-08-24