Patent Leaderboard

HO

Hisao Otani

SO Sony: 2 patents #335 of 2,234Top 15%

Overall (2002): #62,285 of 266,432Top 25%

2

Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6388980	Disc drive	Akihiro Miyazaki	2002-05-14
6341115	Disc drive	Akihiro Miyazaki	2002-01-22