Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HC

Hideki Chujo — 7 Patents

OMOmron: 7 patents #422 of 3,089Top 15%
Kyoto, JP: #2,828 of 11,909 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Hideki Chujo has been granted 7 US patents while listed as an inventor at Omron. The first was granted in 2001 and the most recent in July 2017. Hideki Chujo ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Hideki Chujo in Kyoto, JP.

Patents per Year

Patents granted per year, 2001 to 2017Bar chart with a peak of 2 patents in 2004.peak 22001: 1 patents20012002: 1 patents20022003: 1 patents20032004: 2 patents20042011: 1 patents20112017: 1 patents2017

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9715627 Area information estimating device, area information estimating method, and air conditioning apparatus Seriya Iguchi, Seiichi Manabe, Hiromatsu Aoki, Shun Sakai 2017-07-25
D636523 Light guiding member Atsunobu Fujii, Toshimitsu Fujiwara 2011-04-19
6739591 Sheet double feeding detector, method and program of such a device Keitaro Taniguchi, Tomohiro Inoue 2004-05-25
6698753 Device for and method of detecting an overlap in paper being transported Tomohiro Inoue 2004-03-02
6533182 Two-dimensional dot code and reader thereof Manabu Ohshima, Tomohiro Inoue 2003-03-18
6397671 Sheet detecting device Goki Nishio, Yuji Ohashi, Masashi Sugimoto, Takeshi Arihara, Koji Iesaki 2002-06-04
6236171 Image reading device Takashi Nakanishi, Ikuo Kinoshita 2001-05-22