YS

Yoshihiro Sakurai

HH Hitachi High-Technologies: 6 patents #15 of 523Top 3%
RD Roland Dg: 1 patents #1 of 3Top 35%
Overall (2011): #6,816 of 364,097Top 2%
7
Patents 2011

Issued Patents 2011

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8054567 Method for measuring write/read width of a composite magnetic head and a measuring device using the method Hideki Mochizuki, Toshiaki Suzuki 2011-11-08
8000045 Inspection apparatus and inspection method of magnetic disk or magnetic head Masami Makuuchi, Masayoshi Takahashi, Hideki Mochizuki 2011-08-16
8000047 Inspection apparatus and inspection method of magnetic disk or magnetic head Masayoshi Takahashi, Masami Makuuchi, Shinji Homma 2011-08-16
D643463 Printer for a computer 2011-08-16
7969679 Servo area test method of a magnetic recording medium and a test device Hideki Mochizuki 2011-06-28
7911723 Method for measuring offset amount between heads in a composite magnetic head and a measuring device using the method Hideki Mochizuki, Toshiaki Suzuki 2011-03-22
7898755 Method for measuring write width and/or read width of a composite magnetic head and a measuring device using the method Hideki Mochizuki, Toshiaki Suzuki 2011-03-01