KK

Kenichi Kubota

KC Kantatsu Co.: 132 patents #3 of 32Top 10%
OL Optical Logic: 65 patents #2 of 10Top 20%
TC Tokyo Visionary Optics Co.: 16 patents #5 of 21Top 25%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
MA Mikuni Adec: 5 patents #1 of 18Top 6%
SC Shindengen Electric Manufacturing Co.: 5 patents #39 of 307Top 15%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
SU Subaru: 2 patents #474 of 1,684Top 30%
NI Nichimen: 2 patents #3 of 12Top 25%
KC Koito Manufacturing Co.: 1 patents #610 of 1,047Top 60%
TO Toto: 1 patents #620 of 1,113Top 60%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
KK Kabushiki Kaisha Mikuni Kogyo: 1 patents #17 of 50Top 35%
Overall (All Time): #4,249 of 4,157,543Top 1%
180
Patents All Time

Issued Patents All Time

Showing 151–175 of 180 patents

Patent #TitleCo-InventorsDate
8861099 Imaging lens Yoji Kubota, Hitoshi Hirano, Yoshio Ise, Sayuri Noda 2014-10-14
8861095 Imaging lens Yoji Kubota, Hitoshi Hirano, Yoshio Ise, Sayuri Noda 2014-10-14
8842378 Imaging lens Yoji Kubota, Hitoshi Hirano, Ichiro Kurihara 2014-09-23
8817387 Imaging lens Yoji Kubota, Hitoshi Hirano 2014-08-26
8792186 Imaging lens and imaging device Yoji Kubota, Hitoshi Hirano, Ichiro Kurihara, Sayuri Noda 2014-07-29
8773028 Direction indication lamp control device, direction indication device, and method of controlling direction indication device Hideyuki Ono 2014-07-08
8760769 Zoom lens Yoji Kubota, Hitoshi Hirano 2014-06-24
8699145 Zoom lens Yoji Kubota, Hitoshi Hirano 2014-04-15
8630047 Imaging lens Yoji Kubota, Hitoshi Hirano, Ichiro Kurihara, Yoshio Ise 2014-01-14
8570670 Imaging lens Yoji Kubota, Hitoshi Hirano, Ichiro Kurihara, Yoshio Ise, Sumio Fukuda 2013-10-29
8508648 Imaging lens Yoji Kubota, Hitoshi Hirano, Ichiro Kurihara, Yoshio Ise, Sumio Fukuda 2013-08-13
8477434 Imaging lens Yoji Kubota, Hitoshi Hirano, Ichiro Kurihara 2013-07-02
8477435 Imaging lens Yoji Kubota, Hitoshi Hirano, Ichiro Kurihara, Yoshio Ise, Sumio Fukuda 2013-07-02
8427759 Imaging lens Yoji Kubota, Hitoshi Hirano, Ichiro Kurihara, Yoshio Ise 2013-04-23
8416510 Imaging lens Yoji Kubota, Hitoshi Hirano 2013-04-09
8405757 Imaging device Yoji Kubota, Hitoshi Hirano 2013-03-26
7316460 Makeup mirror unit Hozumi Takeo, Saburo Minami, Takuji Minami 2008-01-08
7221208 Switching circuit Masaki Ohshima, Yukihiro Nozaki, Hiroyuki Haga, Masanori Hayashi 2007-05-22
6984966 Switching power supply Kenichi Suzuki, Yutaka Sekine, Masaki Oshima, Haruo Watanabe, Hiroyuki Haga +4 more 2006-01-10
6494294 Lubricating oil supplying device Norio Takehana, Takehiko Naiki 2002-12-17
6347881 Vehicle lamp Yukio Serizawa 2002-02-19
6340294 Diaphragm type fuel pump Noriaki Chiba 2002-01-22
6338506 Evaporation valve pipe-fastening structure Jun Takahashi 2002-01-15
6338295 Fuel pump Norio Takehana, Noriaki Chiba 2002-01-15
6318974 Oil pump for separate lubrication Hisanori Itoh 2001-11-20