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USPTO Patent Rankings Data through Dec 31, 2025
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Hitoshi Osaka — 14 Patents

Canon: 10 patents #6,292 of 19,416Top 35%
TUTohoku University: 3 patents #210 of 1,680Top 15%
JUJichi Medical University: 1 patents #25 of 66Top 40%
KIKake Educational Institution: 1 patents #4 of 20Top 20%
Yokohama, JP: #7,549 of 49,234 inventorsTop 20%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Hitoshi Osaka has been granted 14 US patents while listed as an inventor at Canon. The first was granted in 1999 and the most recent in October 2025. Hitoshi Osaka ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Hitoshi Osaka in Yokohama, JP.

Patents per Year

Patents granted per year, 1999 to 2022Bar chart with a peak of 2 patents in 2010.peak 21999: 1 patents19992004: 1 patents20042010: 2 patents20102013: 2 patents20132014: 2 patents20142015: 1 patents20152016: 1 patents20162018: 1 patents20182019: 1 patents20192022: 1 patents2022

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12441734 Ferroptosis inhibitor and use therefor Akihiko MIYAUCHI, Eriko JIMBO, Mikihito Kobayashi 2025-10-14
11369615 Agent for improving mitochondrial dysfunction, preventative or therapeutic agent for diseases or symptoms caused by mitochondrial dysfunction, and applications therefor Takanori YAMAGATA, Eriko JIMBO, Akihiko MIYAUCHI, Takaaki Abe 2022-06-28
10463647 Erythropoietin expression promoter Takaaki Abe, Teiji Tominaga, Kenichiro Hayashi 2019-11-05
10004718 Erythropoietin expression promoter Takaaki Abe, Teiji Tominaga, Kenichiro Hayashi 2018-06-26
9489714 Information processing apparatus, information processing system, information processing method, and program — 2016-11-08 $62,000
9213507 Apparatus, control method, and storage medium — 2015-12-15 $55,000
8896876 Information processing apparatus and control method — 2014-11-25 $63,000
8873082 Printing apparatus, printing control method, and storage medium for controlling printing performed by variable data printing — 2014-10-28 $27,000
8578269 Information processing apparatus for performing a layout processing of sub-templates, information processing method and computer-readable medium Satoshi Ota 2013-11-05 $61,000
8370738 Information processing apparatus, control method, and computer-readable medium — 2013-02-05 $47,000
7827553 Registering processing flow in accordance with user parameter — 2010-11-02 $277,000
7761907 Image-forming device, method for controlling image-forming device, terminal, method for controlling terminal, and computer program — 2010-07-20 $167,000
6771794 Electronic watermark generating apparatus, electronic watermark generating method and memory medium therefor — 2004-08-03 $272,000
5878198 Information processing apparatus and method and memory medium storing information processing program Keiichiro Yuasa, Koichiro Matsuzaki, Kenta Hara, Takeyuki Nagashima, Hiroki Koyano +1 more 1999-03-02 $82,000

Frequent Collaborators

Takaaki Abe3 shared
Teiji Tominaga2 shared
Kenichiro Hayashi2 shared
Eriko JIMBO2 shared
Akihiko MIYAUCHI2 shared
Satoshi Ota1 shared

Nearby-Ranked Inventors

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