Hajime Kobayashi

NE Nec: 1 patents #225 of 1,182Top 20%

Overall (1997): #145,194 of 185,788Top 80%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5646916	Track-lead-in control device for optical head	—	1997-07-08