Inventor · disambiguated record
Kazuhiko Fukawa
Also filed as: FUKAWA KAZUHIKO
18 granted patents·3 pending applications·759 citations·filing 1994–2019
95Inventor score
Top patents by PatentIndex Score
21 records- 0197US7778611B2Radio communication apparatus and radio communication methodTOKYO INST TECH·Filed 2007·Granted Aug 17, 2010·75 cites·6 claims
- 0293US5790588ASpread spectrum transmitter and receiver employing composite spreading codesNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Aug 4, 1998·104 cites·22 claims
- 0389US8254476B2Wireless communication device and wireless communication methodOHWATARI YUSUKE·Filed 2009·Granted Aug 28, 2012·21 cites·10 claims
- 0489US5537443AInterference signal cancelling method, receiver and communication system using the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1994·Granted Jul 16, 1996·176 cites·30 claims
- 0588US5757845AAdaptive spread spectrum receiverNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted May 26, 1998·107 cites·24 claims
- 0687US6128332ASpread spectrum transmitter and receiver employing composite spreading codesNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Oct 3, 2000·70 cites·5 claims
- 0785US7848711B2Radio communication apparatus and radio communication methodTOKYO INST TECH·Filed 2007·Granted Dec 7, 2010·12 cites·2 claims
- 0878US5710792AAdaptive equalizerNIPPON TELEGRAPH & TELEPHONE·Filed 1994·Granted Jan 20, 1998·86 cites·6 claims
- 0972US11570026B2Communication apparatus and communication methodSHARP KK·Filed 2019·Granted Jan 31, 2023·1 cites·12 claims
- 1068US6243412B1Adaptive array transmitter receiverNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Jun 5, 2001·40 cites·15 claims
- 1156US6446025B1Multiple propagation wave parameter measuring method and apparatus and machine-readable recording medium recording multiple propagation wave parameter measuring programNEC CORP·Filed 1999·Granted Sep 3, 2002·35 cites·27 claims
- 1254US8218671B2Receiving apparatus, receiving method and communication systemFUKAWA KAZUHIKO·Filed 2009·Granted Jul 10, 2012·1 cites·18 claims
- 1350US5757844ASpread spectrum receiverNIPPON TELEGRAPH & TELEPHONE·Filed 1994·Granted May 26, 1998·18 cites·14 claims
- 1445US9191155B2Reception device, reception method, and programTOKYO INST TECH·Filed 2013·Granted Nov 17, 2015·0 cites·2 claims
- 1544US8644424B2Receiver apparatus, communication system, reception method and communication methodYOSHIMOTO TAKASHI·Filed 2010·Granted Feb 4, 2014·0 cites·11 claims
- 1643US9008211B2Receiving device, receiving method, and receiving programFUKAWA KAZUHIKO·Filed 2012·Granted Apr 14, 2015·0 cites·14 claims
- 1743US2016072560A1Reception apparatus, reception method and reception programTOKYO INST TECH·Filed 2014·Application pending·0 cites
- 1843US2008008126A1Wireless communication device and wireless communication methodNTT DOCOMO INC·Filed 2007·Application pending·0 cites
- 1942US11022673B2Terminal apparatus, location server, location measurement method, and programSHARP KK·Filed 2018·Granted Jun 1, 2021·0 cites·6 claims
- 2036US5602484ADelay-spread sensor and detection switching circuit using the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1994·Granted Feb 11, 1997·13 cites·8 claims
- 2131US2012099679A1Receiving apparatus and receiving methodYAMADA RYOTA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →