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USPTO Patent Rankings Data through Dec 31, 2025
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Susumu Sato — 6 Patents in 2022

Sony: 5 patents #174 of 3,196Top 6%
DCDaiwa Can: 1 patents #8 of 25Top 35%
Overall (2022): #19,418 of 548,613Top 4%
6 Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11492186 Container bag made of sheet material Hidetomo Kohara, Tsuyoshi Kawabata, Haruka Yajima 2022-11-08
11489314 Light-emitting element and method of manufacturing the same Tatsushi Hamaguchi, Shoichiro Izumi, Noriyuki Futagawa, Masamichi Ito, Jugo Mitomo +1 more 2022-11-01 $636,000
11411372 Light emitting element and manufacturing method therefor Tatsushi Hamaguchi, Jugo Mitomo, Hiroshi Nakajima, Masamichi Ito, Hidekazu Kawanishi 2022-08-09 $696,000
11404849 Light emitting element to control an oscillation wavelength Tatsushi Hamaguchi, Shoichiro Izumi, Noriyuki Futagawa 2022-08-02 $482,000
11374384 Light-emitting device and method of manufacturing light-emitting device Tatsushi Hamaguchi, Jugo Mitomo, Hiroshi Nakajima, Masamichi Ito, Hidekazu Kawanishi 2022-06-28 $558,000
11309686 Surface emitting laser and method of manufacturing the same Hiroshi Nakajima, Tatsushi Hamaguchi, Jugo Mitomo, Masamichi Ito, Hidekazu Kawanishi 2022-04-19 $601,000