Inventor · disambiguated record
Takaaki Ikemachi
Also filed as: IKEMACHI TAKAAKI
13 granted patents·6 pending applications·141 citations·filing 1991–2006
90Inventor score
Top patents by PatentIndex Score
19 records- 0196US7416813B2Lithium secondary batterySANYO ELECTRIC CO·Filed 2005·Granted Aug 26, 2008·65 cites·10 claims
- 0279US6465122B1Storage battery and method of fabricating the sameSANYO ELECTRIC CO·Filed 2000·Granted Oct 15, 2002·20 cites·35 claims
- 0361US7452636B2Lithium secondary batterySANYO ELECTRIC CO·Filed 2004·Granted Nov 18, 2008·4 cites·2 claims
- 0455US6187473B1Cylindrical alkaline storage battery and manufacturing method of the sameSANYO ELECTRIC CO·Filed 1998·Granted Feb 13, 2001·24 cites·3 claims
- 0555US2004224230A1Lithium cellFiled 2004·Application pending·0 cites
- 0650US6743551B2Alkaline storage batterySANYO ELECTRIC CO·Filed 2002·Granted Jun 1, 2004·2 cites·4 claims
- 0750US6645672B2Alkaline storage battery and method for manufacturing the sameSANYO ELECTRIC CO·Filed 2001·Granted Nov 11, 2003·1 cites·8 claims
- 0848US6071644AMetal hydride storage cell and method of producing hydrogen absorbing alloy electrodeSANYO ELECTRIC CO·Filed 1997·Granted Jun 6, 2000·15 cites·8 claims
- 0946US2005069758A1Method of controlling charge and discharge of non-aqueous electrolyte secondary cellFiled 2004·Application pending·0 cites
- 1046US2006204841A1Battery and method of manufacturing sameSANYO ELECTRIC CO·Filed 2006·Application pending·0 cites
- 1145US2005266312A1Non-aqueous electrolyte secondary batteryFUJIHARA TOYOKI·Filed 2005·Application pending·0 cites
- 1244US2004191636A1Nonaqueous electrolyte secondary batteryFiled 2004·Application pending·0 cites
- 1340US2005266316A1Non-aqueous electrolyte secondary batteryKITAO HIDEKI·Filed 2005·Application pending·0 cites
- 1436US5244872AMethod of preparing Pb-Sr-Ca-Ln-Ca-O metal oxide superconductorINT SUPERCONDUCTIVITY TECH·Filed 1991·Granted Sep 14, 1993·3 cites·15 claims
- 1535US5578553A1-2-4 copper oxide superconductor, a process for its production, and a copper used thereinKYOCERA CORP·Filed 1994·Granted Nov 26, 1996·3 cites·5 claims
- 1629US5563117ACopper oxide superconductor, a process for its production, and a copper used thereinKYOCERA CORP·Filed 1994·Granted Oct 8, 1996·0 cites·4 claims
- 1729US5504226ACopper oxide superconductor, a process for its production, and a copper complex used thereinKYOCERA CORP·Filed 1994·Granted Apr 2, 1996·0 cites·3 claims
- 1826US5766792AHydrogen storage alloy electrode and manufacturing method of the sameSANYO ELECTRIC CO·Filed 1996·Granted Jun 16, 1998·4 cites·11 claims
- 1923US5902700AHydrogen storage alloy electrode and manufacturing method of the sameSANYO ELECTRIC CO·Filed 1998·Granted May 11, 1999·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Takaaki Ikemachi 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 →