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USPTO Patent Rankings Data through Dec 31, 2025
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Yuko Kawanami — 10 Patents

JOJoled: 7 patents #54 of 392Top 15%
Panasonic: 3 patents #7,659 of 21,108Top 40%
SCSumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
Osaka, JP: #4,434 of 24,344 inventorsTop 20%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Yuko Kawanami has been granted 10 US patents while listed as an inventor at Joled. The first was granted in 2012 and the most recent in March 2017. Yuko Kawanami ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Yuko Kawanami in Osaka, JP.

Patents per Year

Patents granted per year, 2012 to 2017Bar chart with a peak of 5 patents in 2015.peak 52012: 1 patents20122014: 1 patents20142015: 5 patents20152016: 2 patents20162017: 1 patents2017

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9595695 Method for removing impurities from inside of vacuum chamber, method for using vacuum apparatus, and method for manufacturing product 2017-03-14
9373822 Method for producing organic light-emitting element, organic display panel, organic light-emitting device, method for forming functional layer, ink, substrate, organic light-emitting element, organic display device, and inkjet device Hirotaka Nanno, Shinichiro Ishino, Tomoki Masuda, Noriyuki Matsusue 2016-06-21
9318722 Method for producing organic light-emitting element, organic display panel, organic light-emitting device, method for forming functional layer, ink, substrate, organic light-emitting element, organic display device, and inkjet device Hirotaka Nanno, Shinichiro Ishino, Tomoki Masuda, Noriyuki Matsusue 2016-04-19
9224956 Method for manufacturing organic thin-film element, apparatus for manufacturing organic thin-film element, method for forming organic film, and method for manufacturing organic EL element Ryuuta Yamada 2015-12-29
9209401 Method for manufacturing organic EL element, organic EL element, organic EL display panel, organic EL display apparatus, and organic EL light-emitting apparatus Takako Kurosawa, Haruka Kusukame 2015-12-08
9153782 Method for producing organic light-emitting element, organic display panel, organic light-emitting device, method for forming functional layer, ink, substrate, organic light-emitting element, organic display device, and inkjet device Hirotaka Nanno, Shinichiro Ishino, Tomoki Masuda, Noriyuki Matsusue 2015-10-06
9023239 Ink for organic light-emitting element and a method for producing the same Shinichiro Ishino, Tomoki Masuda, Hirotaka Nanno, Noriyuki Matsusue 2015-05-05
8980678 Method for producing organic light-emitting element, organic display panel, organic light-emitting device, method for forming functional layer, ink, substrate, organic light-emitting element, organic display device, and inkjet device Hirotaka Nanno, Shinichiro Ishino, Tomoki Masuda, Noriyuki Matsusue 2015-03-17
8822986 Method for manufacturing organic light-emitting element, organic light-emitting element, organic display device, organic light-emitting device, method for forming functional layer, functional member, display device, and light-emitting device Shinichiro Ishino, Tomoki Masuda, Hirotaka Nanno, Noriyuki Matsusue 2014-09-02
8308979 Ink for organic electroluminescent device, manufacturing method of organic electroluminescent device, organic display panel, organic display apparatus, organic electroluminescent apparatus, ink, forming method of functional layer, and organic electroluminescent device Shinichiro Ishino, Tomoki Masuda, Hirotaka Nanno, Noriyuki Matsusue, Mituru Harada 2012-11-13 $52,000