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Yoshiaki Yamauchi

HI Hitachi: 2 patents #899 of 4,225Top 25%
Overall (2003): #34,977 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6590849 Disk drive apparatus Hisahiro Miki, Seiji Hamaie, Tomoki Hirata, Shinsuke Takatsuka 2003-07-08
6510122 Disk drive device Hisahiro Miki, Shigeki Mori, Shinobu Yoshida, Takashi Kouno, Yoshihiro Sato +1 more 2003-01-21