Inventor

HOSHINAKA EIJI

JP4 patents

⚠️ This page may combine multiple inventors who share the name “HOSHINAKA EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PIONEER CORP

3 patents

US7634781B2Dec 15, 2009

PIONEER ELECTRONIC CORP

1 patent

US6690638B1Feb 10, 2004

Supporting mechanism for an optical disc reproducing apparatus having a sub-frame for suppressing vibration

PIONEER ELECTRONIC CORP18 citations82

HOSHINAKA EIJI

PIONEER CORP

Recording medium driving device

Recording medium driving device having an improved disc feeding mechanism

Switch mechanism and disk device

PIONEER ELECTRONIC CORP

Supporting mechanism for an optical disc reproducing apparatus having a sub-frame for suppressing vibration