Hitoshi Kourogi — 1 Patent at Unitika

Hitoshi Kourogi has been granted 1 US patent while listed as an inventor at Unitika. All of these patents were granted in 2019. Hitoshi Kourogi ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Hitoshi Kourogi in Osaka, JP.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10400446	Transparent noncombustible sheet	Nobutaka Takeuchi, Yuki Horikoshi	2019-09-03

Hitoshi Kourogi — 1 Patent

Issued Patents All Time

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