Inventor · disambiguated record
Hiromitsu Kojima
Also filed as: KOJIMA HIROMITSU
3 granted patents·39 citations·filing 1974–2004
70Inventor score
Top patents by PatentIndex Score
3 records- 0174US7176752B2Plate voltage generation circuit capable controlling dead bandHITACHI LTD·Filed 2004·Granted Feb 13, 2007·23 cites·11 claims
- 0244US3946854ATransporting methodMITSUI MINING & SMELTING CO·Filed 1974·Granted Mar 30, 1976·9 cites·5 claims
- 0340US4020944ATransporting apparatusMITSUI MINING & SMELTING CO·Filed 1976·Granted May 3, 1977·7 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Hiromitsu Kojima 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 →