Assignee
YAMAMURA AKIHIRO
JP·11 granted patents·1 pending application·48 citations·filing 2009–2012
Top patents by PatentIndex Score
12 records- 0192US8207953B2Backlight apparatus and display apparatusYAMAMURA AKIHIRO·Filed 2010·Granted Jun 26, 2012·11 cites·10 claims
- 0290US8274742B2Lens array, light emitting diode head, exposure device, image forming apparatus, and image reading apparatusYAMAMURA AKIHIRO·Filed 2011·Granted Sep 25, 2012·10 cites·7 claims
- 0384US8310762B2Lens array, lens unit, LED head, exposure device, image forming device, reading device, method for manufacturing lens array, and forming dieYAMAMURA AKIHIRO·Filed 2011·Granted Nov 13, 2012·4 cites·19 claims
- 0482US8675281B2Lens unit, LED head, exposure device, image forming device, and scanning deviceYAMAMURA AKIHIRO·Filed 2012·Granted Mar 18, 2014·5 cites·20 claims
- 0581US9601950B2Permanent magnet motorYAMAMURA AKIHIRO·Filed 2011·Granted Mar 21, 2017·5 cites·17 claims
- 0681US8413315B2Method of manufacturing rotor of a rotating electrical machineYAMAMURA AKIHIRO·Filed 2009·Granted Apr 9, 2013·9 cites·1 claims
- 0769US9184637B2Rotor of rotary electric machine having non-magnetic ringYAMAMURA AKIHIRO·Filed 2010·Granted Nov 10, 2015·3 cites·18 claims
- 0863US8743481B2Lens plate, lens unit, exposing apparatus, image forming apparatus, and image reading apparatusYAMAMURA AKIHIRO·Filed 2012·Granted Jun 3, 2014·1 cites·19 claims
- 0952US8879153B2Lens array, lens unit, LED head, exposure unit, image formation apparatus, and reading apparatusYAMAMURA AKIHIRO·Filed 2012·Granted Nov 4, 2014·0 cites·17 claims
- 1052US8797651B2Lens array, lens unit, LED head, exposure unit, image formation apparatus, reading apparatus, mold for molding lens array, and method for manufacturing lens arrayYAMAMURA AKIHIRO·Filed 2012·Granted Aug 5, 2014·0 cites·16 claims
- 1145US8866395B2Display apparatus using a backlightYAMAMURA AKIHIRO·Filed 2012·Granted Oct 21, 2014·0 cites·9 claims
- 1242US2011304657A1Backlight device and display deviceYAMAMURA AKIHIRO·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when YAMAMURA AKIHIRO files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →