Inventor · disambiguated record
Yoshiaki Hayakawa
Also filed as: HAYAKAWA YOSHIAKI
7 granted patents·86 citations·filing 1990–2011
83Inventor score
Top patents by PatentIndex Score
7 records- 0177US8121592B2Mobile communication system and communication holding methodHAYAKAWA YOSHIAKI·Filed 2007·Granted Feb 21, 2012·10 cites·4 claims
- 0263US8369502B2Communications system, presence server, and communications method used for themNEC INFRONTIA CORP·Filed 2006·Granted Feb 5, 2013·3 cites·18 claims
- 0357US5289257ASignal processing apparatus for optical gyroMITSUBISHI PRECISION CO LTD·Filed 1992·Granted Feb 22, 1994·29 cites·24 claims
- 0451US5048962AOptical gyro, signal processing apparatus for the same and method of driving phase modulator used in the sameMITSUBISHI PRECISION CO LTD·Filed 1990·Granted Sep 17, 1991·22 cites·18 claims
- 0546US5757363AComputer input device and keyboardHAGIWARA SYS COM CO LTD·Filed 1996·Granted May 26, 1998·22 cites·8 claims
- 0644US8694628B2Wireless communication systemHAYAKAWA YOSHIAKI·Filed 2009·Granted Apr 8, 2014·0 cites·15 claims
- 0737US9240861B2STP pathway control system applied to wireless communication device having AMR functionHAYAKAWA YOSHIAKI·Filed 2011·Granted Jan 19, 2016·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →