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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ebara › Risa Kimura
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Risa Kimura — 8 Patents

EBEbara: 5 patents #423 of 1,611Top 30%
AGAgc: 3 patents #235 of 954Top 25%
Tokyo, JP: #18,804 of 90,295 inventorsTop 25%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Risa Kimura has been granted 8 US patents while listed as an inventor at Ebara. The first was granted in 2020 and the most recent in September 2025. Risa Kimura ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Risa Kimura in Tokyo, JP.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 2 patents in 2023.peak 22020: 1 patents20202022: 1 patents20222023: 2 patents20232024: 2 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12429722 Laminated glass Takashi Shibuya, Junichi Kakuta, Yuhei Gima 2025-09-30
12263452 Gas solution supply device Suguru OZAWA, Yuji Araki, Toshifumi Watanabe, Yoichi Nakagawa, Tao Xu 2025-04-01
12162329 Vehicle Shunsuke SADAKANE, Yusuke Nishizawa, Yuhei Gima 2024-12-10
11899317 Laminated glass, and method for manufacturing laminated glass Junichi Kakuta, Takashi Shibuya, Yuhei Gima 2024-02-13
11781233 Copper oxide solid for use in plating of a substrate, method of producing the copper oxide solid, and apparatus for supplying a plating solution into a plating tank Junitsu Yamakawa, Chunhui Dou, Toshio Yokoyama 2023-10-10 $6,086,000
11767606 Copper oxide solid for use in plating of a substrate, method of producing the copper oxide solid, and apparatus for supplying a plating solution into a plating tank Junitsu Yamakawa, Chunhui Dou, Toshio Yokoyama 2023-09-26 $8,116,000
11230780 Copper oxide solid for use in plating of a substrate, method of producing the copper oxide solid, and apparatus for supplying a plating solution into a plating tank Junitsu Yamakawa, Chunhui Dou, Toshio Yokoyama 2022-01-25 $25,023,000
10829865 Paddle for use of stirring plating solution and plating apparatus including paddle Mitsuhiro Shamoto 2020-11-10

Frequent Collaborators

Junitsu Yamakawa3 shared
Toshio Yokoyama3 shared
Yuhei Gima3 shared
Chunhui Dou3 shared
Takashi Shibuya2 shared
Junichi Kakuta2 shared

Nearby-Ranked Inventors

Suryatej Gundavelli8
Hajime Yoshizawa8
Takahisa TATEKAWA8
Hye-Jin GONG8
Yang Ji8
Koichi Sekimizu8
Sandeep Rekhi8
Tejas Pradip Rode8
Jonatan Hörder8