IO

Ikuo Ozawa

DE Denso: 19 patents #459 of 11,792Top 4%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
Overall (All Time): #237,496 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10723199 Vehicular heat management device Yoshiki Kato, Masayuki Takeuchi, Keigo Sato, Koji Miura, Norihiko Enomoto +6 more 2020-07-28
10400662 Vehicular heat management device Norihiko Enomoto, Yoshiki Kato, Masayuki Takeuchi, Koji Miura, Keigo Sato +6 more 2019-09-03
7331413 Front-end structure of vehicle Harumi Okai, Toshiki Sugiyama 2008-02-19
7021411 Front end structure of vehicle with labyrinth structure forming means for cooling air to a radiator Noriaki Maeda, Toshiki Sugiyama 2006-04-04
6883589 Front end structure Toshiki Sugiyama, Norihisa Sasano, Noriaki Maeda, Shun Kurata 2005-04-26
6827129 Vehicle-mounted structure for heat exchanger Toshiki Sugiyama, Norihisa Sasano, Masakazu Watanabe, Hisashi Kayano 2004-12-07
6758515 Front end structure of vehicle with crushable zones for collision damage Toshiki Sugiyama 2004-07-06
6708790 Front-end structure of a vehicle Toshiki Sugiyama, Norihisa Sasano, Noriaki Maeda, Kazuaki Kafuku, Harumi Okai +5 more 2004-03-23
6676283 Front end structure and headlamp system of automotive vehicle Noriaki Maeda, Harumi Okai, Norihisa Sasano, Toshiki Sugiyama, Hiroaki Okuchi +2 more 2004-01-13
6660969 Internal combustion engine device Kazuaki Kafuku, Harumi Okai, Noriaki Maeda, Toshiki Sugiyama, Norihisa Sasano 2003-12-09
6648399 Front end panel Toshiki Sugiyama, Harumi Okai 2003-11-18
6626483 Front end structure for vehicle Noriaki Maeda, Norihisa Sasano, Toshiki Sugiyama 2003-09-30
6622808 Resin molding for vehicle use and manufacturing method thereof Norihisa Sasano, Noriaki Maeda, Toshiki Sugiyama 2003-09-23
6578650 Front end panel Norihisa Sasano, Toshiki Sugiyama 2003-06-17
6540037 Vehicle front end panel Norihisa Sasano, Noriaki Maeda, Toshiki Sugiyama 2003-04-01
6516906 Vehicle front end panel Norihisa Sasano, Noriaki Maeda, Toshiki Sugiyama 2003-02-11
6508506 Front end structure of vehicle Noriaki Maeda, Norihisa Sasano, Toshiki Sugiyama 2003-01-21
6364403 Vehicle front end structure Noriaki Maeda, Takuya Usami, Toshiki Sugiyama, Norihisa Sasano 2002-04-02
6347823 Vehicle front end panel with horn cover Norihisa Sasano, Noriaki Maeda, Toshiki Sugiyama, Isao Hara, Yoshihiro Suguro +1 more 2002-02-19