Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Denso › Yoshio Ebihara
YE

Yoshio Ebihara — 16 Patents

Denso: 13 patents #859 of 11,792Top 8%
KCKyosan Denki Co.: 2 patents #26 of 129Top 25%
MMMitsubishi Materials: 2 patents #498 of 1,543Top 35%
NCNippondenso Co.: 1 patents #1,765 of 3,479Top 55%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
Kariya, JP: #543 of 4,822 inventorsTop 15%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Yoshio Ebihara has been granted 16 US patents while listed as an inventor at Denso. The first was granted in 1997 and the most recent in May 2007. Yoshio Ebihara ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Yoshio Ebihara in Kariya, JP.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
7222610 Fuel feed apparatus having small sized structure Tetsuro Okazono, Takashi Koba, Mikio Torii 2007-05-29
6923208 Fluid supply device Kenji Okabe, Tatsuo Sakai 2005-08-02
6863814 In-tank type fuel feed apparatus Kenji Okabe, Hideki Narisako, Kouji Izutani 2005-03-08
6854451 Fuel feed apparatus having vibration damping structure Kiyoshi Nagata, Katsuhisa Yamada, Kouji Izatani, Tatsuo Sakai, Kunihiro Umetsu 2005-02-15
6837222 Fuel supply apparatus Tetsuro Okazono, Mikio Torii, Takashi Koba, Masato Inoue 2005-01-04
6800982 Electric motor having brush holder with axial movement limiting armature contact member protector — 2004-10-05
6739850 Motor-type fuel pump for vehicle Hiroaki Kawasaki, Akihiro Kimura 2004-05-25
6663344 Copper-based sintered alloy bearing and motor fuel pump Noboru Kanezaki, Tsuneo Murayama 2003-12-16
6657355 Plane commutator with metal base plate and carbon compound segments having projections Kenzo Kiyose 2003-12-02
6525445 Plane commutator and method of manufacturing the same Kenzo Kiyose, Kiyotoshi Oi 2003-02-25
6524365 Bearing made of graphite-dispersed copper-based sintered alloy and motorized fuel pump using this bearing Noboru Kanezaki, Tsuneo Maruyama 2003-02-25
6497552 Fuel pump for internal combustion engine Atsushige Kobayashi, Kiyotoshi Oi, Hiroaki Takei 2002-12-24
6468027 Fuel pump for internal combustion engine Hideki Narisako 2002-10-22
6242838 Commutator and method of manufacturing the same Kenzo Kiyose, Keiichi Yamashita, Mutsumi Yoshino, Yoshitsugu Sakamoto, Motoya Ito 2001-06-05
5975843 Fluid supply device having irregular vane grooves — 1999-11-02
5639367 Fuel filter disposed in a fuel tank for automobiles Toshihide Ohzeki, Hisashi Takayanagi 1997-06-17

Nearby-Ranked Inventors

Chung-Lin Fu16
Tyrone T. Chen16
Shivendra Katiyar16
Kevin E. Kalajan16
Henry Y. Mark16
Marco Becker16
Nak Gi Sung16
Kenta Iwai16
Brock Mammoser16