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Hirofumi Mitoma — 2 Patents

KOKorg: 2 patents #7 of 40Top 20%

Kawasaki, JP: #8,037 of 15,035 inventorsTop 55%

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

2 Patents All Time

Hirofumi Mitoma has been granted 2 US patents while listed as an inventor at Korg. All of these patents were granted in 2001. Hirofumi Mitoma ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Hirofumi Mitoma in Kawasaki, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6229387	Output signal converter for ampliciation or attenuation of tube amplifier output while maintaining output properties	Fumio Mieda, Yasuhiko Mori	2001-05-08
6175271	Output signal converter for tube amplifiers	Fumio Mieda, Yasuhiko Mori	2001-01-16

Hirofumi Mitoma — 2 Patents

Issued Patents All Time

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