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USPTO Patent Rankings Data through Dec 31, 2025
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Yuichi Takeuchi — 5 Patents in 2016

Denso: 5 patents #25 of 1,264Top 2%
Toyota: 2 patents #433 of 2,945Top 15%
Kariya, JP: #30 of 636 inventorsTop 5%
Overall (2016): #21,661 of 481,213Top 5%
5 Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9515160 Silicon carbide semiconductor device and method for producing the same Kazumi Chida, Narumasa Soejima, Yukihiko Watanabe 2016-12-06
9515197 Silicon carbide semiconductor device having layer covering corner portion of depressed portion 2016-12-06
9450068 Method for manufacturing silicon carbide semiconductor device Naohiro Sugiyama 2016-09-20
9412831 Manufacturing method for silicon carbide semiconductor device Naohiro Sugiyama 2016-08-09
9337298 Silicon carbide semiconductor device and method for producing the same Kazumi Chida, Narumasa Soejima, Yukihiko Watanabe 2016-05-10