Inventor · disambiguated record
Norihisa Yanagihara
Also filed as: YANAGIHARA NORIHISA
10 granted patents·2 pending applications·111 citations·filing 1989–2011
87Inventor score
Top patents by PatentIndex Score
12 records- 0188US5039027AMethod for control of tape tension between the reels and apparatus thereforHITACHI LTD·Filed 1989·Granted Aug 13, 1991·50 cites·8 claims
- 0279US5720442ACapstanless tape driving method and information recording and reproduction apparatusHITACHI LTD·Filed 1996·Granted Feb 24, 1998·34 cites·16 claims
- 0378US6785204B1Actuator control deviceHITACHI LTD·Filed 2000·Granted Aug 31, 2004·12 cites·11 claims
- 0477US7814224B2Information processor deactivates communication processing function without passing interrupt request for processing when detecting traffic inbound is in over-traffic stateHITACHI IND EQUIPMENT SYS·Filed 2008·Granted Oct 12, 2010·8 cites·15 claims
- 0571US9148297B2Information processor and control network systemMARUYAMA TATSUYA·Filed 2011·Granted Sep 29, 2015·4 cites·18 claims
- 0659US7716405B2Computer systemHITACHI IND EQUIPMENT SYS·Filed 2006·Granted May 11, 2010·2 cites·19 claims
- 0749US8788735B2Interrupt control apparatus, interrupt control system, interrupt control method, and interrupt control programMARUYAMA TATSUYA·Filed 2009·Granted Jul 22, 2014·0 cites·11 claims
- 0848US9379763B2Wireless device and wireless network systemKIHARA HAJIME·Filed 2011·Granted Jun 28, 2016·1 cites·12 claims
- 0945US7861115B2Multi-component systemHITACHI IND EQUIPMENT SYS·Filed 2008·Granted Dec 28, 2010·0 cites·9 claims
- 1043US8069273B2Processing moduleYAMADA TSUTOMU·Filed 2006·Granted Nov 29, 2011·0 cites·6 claims
- 1141US2004116134A1Mobile communication terminal device and a method of selecting a wireless communication linkFiled 2003·Application pending·0 cites
- 1235US2004201519A1Positioning system, and method for offering positioning informationFiled 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Norihisa Yanagihara 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 →