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Masateru Hirae — 2 Patents

MCMcscience: 2 patents #16 of 102Top 20%

Osaka, JP: #12,394 of 24,344 inventorsTop 55%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Masateru Hirae has been granted 2 US patents while listed as an inventor at Mcscience. The first was granted in 2024 and the most recent in August 2025. Masateru Hirae ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Masateru Hirae in Osaka, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12397303	Showerhead and bubble generating unit	Yasuhiro Mizukami, Takahiro Okumura, Hidetake Tanaka	2025-08-26
11980898	Showerhead and bubble generating unit	Yasuhiro Mizukami, Takahiro Okumura, Hidetake Tanaka	2024-05-14

Masateru Hirae — 2 Patents

Issued Patents All Time

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