Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ikuo Inouchi — 10 Patents

AEAlpine Electronics: 6 patents #44 of 637Top 7%
Ricoh Company: 4 patents #4,169 of 9,818Top 45%
Yokohama, JP: #10,217 of 49,234 inventorsTop 25%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Ikuo Inouchi has been granted 10 US patents while listed as an inventor at Alpine Electronics. The first was granted in 2007 and the most recent in October 2017. Ikuo Inouchi ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Ikuo Inouchi in Yokohama, JP.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9792079 Smart drag and drop user interfaces for print workflow system Patrick Smyth, Kumar V. Kadiyala, Joan Stagaman Goddard 2017-10-17
9256459 Information processing apparatus, workflow generating system, and workflow generating method Tomohiko Sasaki, Sachiko TAKATA, Taijirou Sueishi, Hiroshi Morikawa, Akiko Bamba 2016-02-09
D733165 Display screen with graphical user interface Taijirou Sueishi, Akiko Bamba, Atsushi Onoda 2015-06-30
D731509 Display screen with graphical user interface Taijirou Sueishi, Akiko Bamba, Atsushi Onoda 2015-06-09
D550637 Digital audio disc player with tuner and television monitor Taro Iwamoto, Taku Oikawa 2007-09-11
D537372 Vehicle navigation unit Takashi Ichikawa, Nobuo Yamaguchi, Hikaru Wako 2007-02-27
D537055 Digital video disc player with tuner Hideki Endo, Taro Iwamoto, Takayuki Horie 2007-02-20
D537056 Digital audio disc player with tuner Hideki Endo, Taro Iwamoto, Takayuki Horie 2007-02-20
D535282 Amplifier Takashi Ichikawa, Hideki Endo, Tony Aguilar 2007-01-16
D534887 Audio disc player with tuner Hideki Endo, Takayuki Horie 2007-01-09