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USPTO Patent Rankings Data through Dec 31, 2025
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Ko Takeuchi — 14 Patents

Xerox: 6 patents #1,991 of 8,622Top 25%
FIFujifilm Business Innovation: 6 patents #1,765 of 1,659Top 110%
FUFujifilm: 1 patents #3,076 of 4,519Top 70%
DPDell Products: 1 patents #6,768 of 6,855Top 100%
Yokohama, JP: #7,549 of 49,234 inventorsTop 20%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Ko Takeuchi has been granted 14 US patents while listed as an inventor at Xerox. The first was granted in 2007 and the most recent in August 2021. Ko Takeuchi ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Ko Takeuchi in Yokohama, JP.

Patents per Year

Patents granted per year, 2007 to 2021Bar chart with a peak of 5 patents in 2018.peak 52007: 2 patents20072008: 1 patents20082011: 1 patents20112012: 1 patents20122018: 5 patents20182019: 1 patents20192021: 3 patents2021

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11099689 Receiving device Nozomi Noguchi 2021-08-24
11079806 Display device and non-transitory computer readable medium storing display control program Chizuko SENTO 2021-08-03
10976868 Detection device having an optical detector with a protrusion that protrudes from a display — 2021-04-13
10174181 Transfer film, method for manufacturing film sensor, film sensor, front panel and sensor assembly, and image display device Kazumasa MOROZUMI, Shuichiro Osada 2019-01-08
D826318 Printing machine Donald A. Brown, Hiroko Saito, Megumi Okubo, Ohgi Kazuyuki, William T Clark, III 2018-08-21
D822100 Multifunction printing machine Donald A. Brown, Hiroko Saito, Hidetoshi Kimura, Hiroshi Nakada, Megumi Okubo 2018-07-03
D819124 Document handler for a multifunction printing machine Donald A. Brown, Megumi Okubo, Ohgi Kazuyuki 2018-05-29
D807428 Multifunction printing machine Donald A. Brown, Hiroko Saito, Hidetoshi Kimura, Hiroshi Nakada, Megumi Okubo 2018-01-09
D807426 Printing machine Donald A. Brown, Hiroko Saito, Megumi Okubo, Ohgi Kazuyuki, William T Clark, III 2018-01-09
8125451 Operation panel and image formation apparatus or electronic equipment using the operation panel Shinya Kogoh, Toshihiko Matsuo, Toshhimitsu Kobayashi 2012-02-28
D648380 Digital printing press William T Clark, III 2011-11-08
D561249 Printer Michael Ellis Smith, Kenneth Musgrave 2008-02-05
7276670 Image forming apparatus Toshimitsu Kobayashi, Shinya Kogoh, Toshihiko Matsuo 2007-10-02
7268769 Operation panel and image formation apparatus or electronic equipment using the operation panel Shinya Kogoh, Toshihiko Matsuo, Toshimitsu Kobayashi 2007-09-11

Frequent Collaborators

Megumi Okubo5 shared
Donald A. Brown5 shared
Hiroko Saito4 shared
Toshihiko Matsuo3 shared
Ohgi Kazuyuki3 shared
William T Clark, III3 shared

Nearby-Ranked Inventors

Ke PAN14
Naor Radami14
Jason Harris14
Gwangjae Jeon14
Masao Zen14
Yoshihiro YAMASAKI14
Sanjay Vakil14
Samuel Bartlett14
Taketoshi Okuno14