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USPTO Patent Rankings Data through Dec 31, 2025
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Ryuichi Sumikawa — 22 Patents

SUSubaru: 22 patents #9 of 1,684Top 1%
Tokyo, JP: #6,653 of 90,295 inventorsTop 8%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Ryuichi Sumikawa has been granted 22 US patents while listed as an inventor at Subaru. The first was granted in 2019 and the most recent in August 2025. Ryuichi Sumikawa ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Ryuichi Sumikawa in Tokyo, JP.

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 9 patents in 2019.peak 92019: 9 patents20192020: 1 patents20202022: 4 patents20222023: 2 patents20232024: 3 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12384363 Driver assistance system and computer-readable recording medium Masaharu Noguchi, Yui OTA, Noeru Sato, Tsuyoshi Yamasaki 2025-08-12
12283190 Driver assistance apparatus and recording medium containing computer program Yosuke Takebayashi, Yu Yoshida, Riku Kato, Hideyuki TAKAO 2025-04-22
12195029 Driver assistance apparatus and computer-readable recording medium Takeshi Torii, Hideyuki TAKAO 2025-01-14
12151699 Driving assistance apparatus and non-transitory recording medium — 2024-11-26
12077166 Driving support apparatus Takeshi Torii, Hideyuki TAKAO, Riku Kato 2024-09-03
12073735 Driving support apparatus Takeshi Torii 2024-08-27
11604074 Information processing device, data collection system, and server Tomoyuki Okada, Yosuke Takebayashi 2023-03-14
11562602 Data processing apparatus and data collecting system Tomoyuki Okada, Yosuke Takebayashi 2023-01-24
11524681 Control apparatus for vehicle, control method for vehicle, and computer-read able recording medium Akiko SUGIYAMA, Takeshi Torii, Noeru Sato 2022-12-13
11511769 Data collecting system, server, and data processing apparatus Tomoyuki Okada, Yosuke Takebayashi 2022-11-29
11313691 Information processing apparatus for vehicle, information processing system for vehicle, and control apparatus for vehicle Takeshi Torii, Noeru Sato, Akiko SUGIYAMA 2022-04-26
11256928 Information providing apparatus and methods for a vehicle Noeru Sato, Takeshi Torii, Akiko SUGIYAMA 2022-02-22
10564434 Display control device for vehicle Noeru Sato, Takeshi Torii 2020-02-18
10479202 Vehicle display system and method of controlling vehicle display system Takeshi Torii, Noeru Sato 2019-11-19
10346698 Vehicle display system and method of controlling vehicle display system Takeshi Torii, Noeru Sato 2019-07-09
10336188 Vehicle display system and method of controlling vehicle display system Takeshi Torii, Noeru Sato 2019-07-02
10311735 Vehicle display system and method of controlling vehicle display system Noeru Sato, Takeshi Torii 2019-06-04
10289904 Vehicle display system and method of controlling vehicle display system Noeru Sato, Takeshi Torii 2019-05-14
10269331 Display control device for vehicle Noeru Sato, Takeshi Torii 2019-04-23
10245977 Armrest control device and armrest device Takeshi Torii 2019-04-02
10227002 Vehicle display system and method of controlling vehicle display system Noeru Sato, Takeshi Torii 2019-03-12
10169885 Vehicle display system and method of controlling vehicle display system Noeru Sato, Takeshi Torii 2019-01-01

Frequent Collaborators

Takeshi Torii16 shared
Noeru Sato13 shared
Yosuke Takebayashi4 shared
Hideyuki TAKAO3 shared
Akiko SUGIYAMA3 shared
Tomoyuki Okada3 shared

Nearby-Ranked Inventors

David A. Bierdeman22
Ryan M. Stone22
Kai-Uwe Schmidt22
Satoshi Yoneda22
Rene Frigiere22
Wayne Thomas McHugh22
Michael Bachmann22
Kimberly Rae Saviers22
Qinda Ye22