Inventor · disambiguated record
Ippei Waki
Also filed as: WAKI IPPEI
4 granted patents·7 pending applications·6 citations·filing 2011–2024
62Inventor score
Files withMURATA MANUFACTURING CO4AUTOMOTIVE ENERGY SUPPLY CORP2NEC ENERGY DEVICES LTD2ENVISION AESC JAPAN LTD1NOGUCHI TAKEHIRO1
Top patents by PatentIndex Score
11 records- 0188US10388955B2Negative electrode for lithium ion secondary battery and lithium ion secondary batteryAUTOMOTIVE ENERGY SUPPLY CORP·Filed 2017·Granted Aug 20, 2019·4 cites·21 claims
- 0283US10424789B2Negative electrode for lithium ion secondary battery and lithium ion secondary batteryENVISION AESC JAPAN LTD·Filed 2017·Granted Sep 24, 2019·2 cites·19 claims
- 0372US2025112341A1Secondary batteryMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 0468US2024396134A1Secondary batteryMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 0564US2024047829A1Secondary batteryMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 0661US2024396123A1BatteryMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 0755US10181619B2Method of manufacturing nonaqueous electrolyte secondary batteryAUTOMOTIVE ENERGY SUPPLY CORP·Filed 2014·Granted Jan 15, 2019·0 cites·12 claims
- 0851US9356280B2Lithium ion secondary battery electrode, method of manufacturing the same, and lithium ion secondary batteryNEC ENERGY DEVICES LTD·Filed 2012·Granted May 31, 2016·0 cites·12 claims
- 0945US2015104711A1Negative electrode for lithium ion secondary battery, negative electrode slurry for lithium ion secondary battery, and lithium ion secondary batteryWAKI IPPEI·Filed 2013·Application pending·0 cites
- 1044US2013029218A1Nonaqueous electrolyte secondary batteryNEC ENERGY DEVICES LTD·Filed 2011·Application pending·0 cites
- 1139US2013266847A1Lithium secondary batteryNOGUCHI TAKEHIRO·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ippei Waki 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 →