Inventor
ITOU HIROKAZU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “ITOU HIROKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS6309485B1Oct 30, 2001
Method and apparatus for manufacture of laminated optical disc
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations94
US6733606B2May 11, 2004
Method and apparatus for manufacture of laminated optical disc including defoaming adhesive
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations72
US6960269B2Nov 1, 2005
Method and apparatus for manufacture of laminated optical disc including centerer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations61
US6733604B2May 11, 2004
Method and apparatus for manufacture of laminated optical disc
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations61