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USPTO Patent Rankings Data through Dec 31, 2025
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Ichiro Usami — 4 Patents

Denso: 4 patents #3,129 of 11,792Top 30%
Toyota: 4 patents #6,797 of 26,838Top 30%
ACAisin Aw Co.: 3 patents #581 of 2,011Top 30%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Calacoa Bellavista, PE: #37 of 108 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Ichiro Usami has been granted 4 US patents while listed as an inventor at Denso. The first was granted in 2013 and the most recent in January 2016. Ichiro Usami ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ichiro Usami in Calacoa Bellavista, PE.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9228845 Navigation device, navigation method, and program Hirokazu Nomoto, Kensuke Hanaoka, Sayaka Yoshizu, Hironobu Sugimoto, Takao Suzuki +5 more 2016-01-05
8996306 Route search device and method, information providing device and method, and route search system Tomoki Kodan, Yasuhiro Shimizu, Hiroyuki Kozakai 2015-03-31 $854,000
8892227 In-vehicle device and method for controlling the same Takashi Ichida, Hiroaki Mizutani, Tomohiro Kani, Yuichi Ochiai, Takashi Wada 2014-11-18 $962,000
8600608 Communication system for vehicle Hiroki Inoue, Yuichi Ochiai, Tomohiro Kani, Takashi Wada 2013-12-03 $1,237,000