Inventor · disambiguated record
Hiroaki Akiyama
Also filed as: AKIYAMA HIROAKI
22 granted patents·5 pending applications·113 citations·filing 1990–2015
93Inventor score
Top patents by PatentIndex Score
27 records- 0186US9139027B2Printing deviceSEIKO EPSON CORP·Filed 2014·Granted Sep 22, 2015·3 cites·10 claims
- 0285US9208697B2Information display device, information display method, and programNAGATA SATOSHI·Filed 2012·Granted Dec 8, 2015·9 cites·21 claims
- 0383US9014089B2Management apparatus, control apparatus, communication system, control method and programMIYAGAWA YUSUKE·Filed 2010·Granted Apr 21, 2015·7 cites·10 claims
- 0480US8801125B2Printing deviceAKIYAMA HIROAKI·Filed 2012·Granted Aug 12, 2014·3 cites·5 claims
- 0578US10171941B2Information processing apparatus, information processing method, program and information processing systemSONY CORP·Filed 2014·Granted Jan 1, 2019·5 cites·11 claims
- 0676USD512425SMouseKOKUYO KK·Filed 2004·Granted Dec 6, 2005·20 cites·1 claims
- 0772US9055437B2Communication system, femtocell base station, authentication apparatus, communication method, and recording mediumKUROKAWA OSAMU·Filed 2009·Granted Jun 9, 2015·6 cites·13 claims
- 0869US6342275B1Method and apparatus for atmospheric pressure plasma surface treatment, method of manufacturing semiconductor device, and method of manufacturing ink jet printing headSEIKO EPSON CORP·Filed 1994·Granted Jan 29, 2002·41 cites·3 claims
- 0967US8880094B2Broadcast distribution control device, call status control device, femto cell base station, communication system, method and programmeKUROKAWA OSAMU·Filed 2010·Granted Nov 4, 2014·2 cites·18 claims
- 1056US9215576B2Communication system, femto base station, call session control server, home subscriber server, communication method, and programKUROKAWA OSAMU·Filed 2009·Granted Dec 15, 2015·1 cites·10 claims
- 1156US8699416B2Communication system, femto-cell base station, authentication device, communication method, and memory mediumKUROKAWA OSAMU·Filed 2009·Granted Apr 15, 2014·2 cites·7 claims
- 1252US2014038565A1Femtocell communication system, apparatus, control method, and programKUROKAWA OSAMU·Filed 2013·Application pending·0 cites
- 1352US2014038595A1Femtocell communication system, apparatus, control method, and programKUROKAWA OSAMU·Filed 2013·Application pending·0 cites
- 1449US8620378B2Communication system, Femto Access Point and communication methodKUROKAWA OSAMU·Filed 2009·Granted Dec 31, 2013·0 cites·17 claims
- 1547US8649767B2Femtocell communication system, apparatus, control method, and programKUROKAWA OSAMU·Filed 2010·Granted Feb 11, 2014·0 cites·5 claims
- 1646US5089435AMethod of making a field effect transistor with short channel lengthNEC CORP·Filed 1990·Granted Feb 18, 1992·11 cites·1 claims
- 1746US2004196263A1MouseKOKUYO KK·Filed 2003·Application pending·0 cites
- 1846US2005057504A1MouseKOKUYO KK·Filed 2003·Application pending·0 cites
- 1945US9609494B2Communication system and apparatus for providing supplementary service in femto cellKUROKAWA OSAMU·Filed 2015·Granted Mar 28, 2017·0 cites·5 claims
- 2044US9019988B2Communication system and apparatus for providing supplementary service in femto cellKUROKAWA OSAMU·Filed 2010·Granted Apr 28, 2015·0 cites·5 claims
- 2144US2005057505A1MouseKOKUYO KK·Filed 2003·Application pending·0 cites
- 2242US8731541B2Femto cell base station, communication control apparatus, communication system, control method and programMIYAGAWA YUSUKE·Filed 2010·Granted May 20, 2014·0 cites·17 claims
- 2339US9191387B2Communication system for checking for unauthorized use of a terminalKUROKAWA OSAMU·Filed 2010·Granted Nov 17, 2015·0 cites·6 claims
- 2438US8814311B2Inkjet printer and control method for inkjet printerAKIYAMA HIROAKI·Filed 2012·Granted Aug 26, 2014·0 cites·9 claims
- 2537US9088880B2Femtocell base station, gateway system, MAP-GW apparatus, communication system, control method, and programKUROKAWA OSAMU·Filed 2010·Granted Jul 21, 2015·0 cites·10 claims
- 2637USD487463SMouseKOKUYO KK·Filed 2002·Granted Mar 9, 2004·2 cites·1 claims
- 2731US5936290ASemiconductor device having an insulated gate field effect transistor and a well spaced from the channel region of the insulated gate field effect transistorNEC CORP·Filed 1997·Granted Aug 10, 1999·1 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Hiroaki Akiyama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →