Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KU

Kenji Ueno — 46 Patents

Panasonic: 8 patents #3,315 of 21,108Top 20%
MCMurata Manufacturing Co.: 6 patents #1,272 of 5,295Top 25%
NHNamiki Seimitsu Houseki: 6 patents #5 of 108Top 5%
Yamaha Motor: 6 patents #276 of 2,310Top 15%
KCKonishiroku Photo Industry Co.: 5 patents #175 of 894Top 20%
GEGenetec: 3 patents #11 of 70Top 20%
Toyota: 2 patents #10,861 of 26,838Top 45%
KKKanegafuchi Kagaku Kogyo: 2 patents #226 of 691Top 35%
NINisca: 2 patents #165 of 371Top 45%
Dai Nippon Printing Co.: 2 patents #976 of 2,222Top 45%
KCKyodo Yushi Co.: 1 patents #63 of 191Top 35%
ExxonMobil: 1 patents #5,661 of 10,161Top 60%
DCDainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #61,302 of 4,157,543Top 2%
46 Patents All Time

Issued Patents All Time

Showing 26–46 of 46 patents

Patent #TitleCo-InventorsDate
8022799 Thin multi-function vibration actuator Minoru Ueda, Shoichi Kaneda 2011-09-20
7880592 Arrival alerting device, arrival alerting method, and mobile terminal Shoichi Kaneda, Minoru Ueda 2011-02-01
7872844 Composite electronic device Naotsugu Yoneda 2011-01-18
7684202 Structure for mounting multifunctional vibrating actuator on circuit board Minoru Ueda 2010-03-23
7529380 Multifunction-type vibration actuator and mobile terminal device Minoru Ueda, Shoichi Kaneda 2009-05-05
7035423 Mobile terminal with electromagnetic actuator Shoichi Kaneda, Minoru Ueda 2006-04-25
6847139 Multi-functional vibrating actuator Minoru Ueda, Takayuki Kumagai 2005-01-25
6716517 Alumina sintered compact and method of producing the same, and article for heat treatment using alumina sintered compact Koichiro Hirako, Tomonobu SUZUKI 2004-04-06
6285387 Recording device Tatsuo Mochizuki, Takehito Kobayashi 2001-09-04
6037314 Grease composition for constant velocity joints Shinya Kondo, Junichi Imai, Takashi Okaniwa, Hitoshi Ishii, Fumio Ueda 2000-03-14
6030474 Information card coating method Hajime Isono, Takehito Kobayashi, Ken'Ichi Yui, Teruo Tsunoda 2000-02-29
6003240 Vessel drier having high heat efficiency Shigeru Akimoto, Hiroshi Morii, Masahiko Takami 1999-12-21
5853483 Substrate spin treating method and apparatus Akihiko Morita 1998-12-29
4779905 Forcedly air-cooled engine generator of vertical shaft type Ryoichi Ito, Tutomu Wada, Osamu Murakami, Shigeru Kawabata, Kazuo Higo +1 more 1988-10-25
4542977 Method and apparatus for separating recording paper from image retaining member Ninichi Kamogawa, Kazumi Ishii 1985-09-24
4464503 Porous particulate polyvinyl chloride impregnated with alkyl vinyl and alkyl methacrylate polymers Minoru Ushioda, Masahiro Kobayashi 1984-08-07
4436861 Polyvinyl chloride containing alkyl acrylate and alkyl methacrylate sequentially polymerized thereon Minoru Ushioda, Hiroyasu Furukawa, Masahiro Kobayashi 1984-03-13
4378753 Developing apparatus for an image reproduction Yoshio Ymazaki 1983-04-05
4355881 Recording apparatus having roller type fixing device Noriyoshi Tarumi, Kiyoaki Kawamoto, Hirofumi Sakaguchi 1982-10-26
4199985 Temperature detecting device for image fixing apparatus of electrostatic recording apparatus Noriyoshi Tarumi 1980-04-29
4186606 Apparatus for measuring temperature Noriyoshi Tarumi, Hirofumi Sakaguchi 1980-02-05