Inventor · disambiguated record
Kazuhito Hatsuta
Also filed as: HATSUTA KAZUHITO
3 granted patents·139 citations·filing 1999–1999
76Inventor score
Technology areasH01M
Files withSONY CORP3
Top patents by PatentIndex Score
3 records- 0183US6399241B1Nonaqueous electrolyte batterySONY CORP·Filed 1999·Granted Jun 4, 2002·73 cites·15 claims
- 0261US6358644B1Non-aqueous electolyte cellSONY CORP·Filed 1999·Granted Mar 19, 2002·36 cites·10 claims
- 0356US6316140B1Nonaqueous-electrolyte secondary battery with a case having heat-welded portionsSONY CORP·Filed 1999·Granted Nov 13, 2001·30 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Kazuhito Hatsuta 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 →