Inventor · disambiguated record
Hiroshi Kawachi
Also filed as: KAWACHI HIROSHI
6 granted patents·3 pending applications·19 citations·filing 1997–2024
74Inventor score
Files withENEOS CORP4CANON KK2JX NIPPON OIL & ENERGY CORP1JXTG NIPPON OIL & ENERGY CORP1UNIV NIIGATA1
Top patents by PatentIndex Score
9 records- 0183US2024204191A1Synthetic graphite material, synthetic graphite material production method, negative electrode for lithium ion secondary battery, and lithium ion secondary batteryENEOS CORP·Filed 2024·Application pending·0 cites
- 0281US12139408B2Synthetic graphite material, synthetic graphite material production method, negative electrode for lithium ion secondary battery, and lithium ion secondary batteryENEOS CORP·Filed 2020·Granted Nov 12, 2024·1 cites·2 claims
- 0379US9732278B2Petroleum coke and production method for sameJX NIPPON OIL & ENERGY CORP·Filed 2014·Granted Aug 15, 2017·2 cites·8 claims
- 0472US10035707B2Artificial graphite material for negative electrode of lithium ion secondary battery, and method for producing sameJXTG NIPPON OIL & ENERGY CORP·Filed 2015·Granted Jul 31, 2018·1 cites·4 claims
- 0569US12138814B2Control apparatus and method, and motor control systemCANON KK·Filed 2022·Granted Nov 12, 2024·0 cites·15 claims
- 0668US2022093924A1Synthetic graphite material, synthetic graphite material production method, negative electrode for lithium ion secondary battery, and lithium ion secondary batteryENEOS CORP·Filed 2020·Application pending·0 cites
- 0756US12043548B2Synthetic graphite material, synthetic graphite material production method, negative electrode for lithium ion secondary battery, and lithium ion secondary batteryENEOS CORP·Filed 2020·Granted Jul 23, 2024·0 cites·5 claims
- 0853US2024003915A1Marker for assisting in diagnosis of nephrotic syndrome and use thereofUNIV NIIGATA·Filed 2022·Application pending·0 cites
- 0942US6092001AControl method and apparatus of line and line systemCANON KK·Filed 1997·Granted Jul 18, 2000·15 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Hiroshi Kawachi 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 →