Inventor · disambiguated record
Hiroki Hachima
Also filed as: HACHIMA HIROKI
3 granted patents·123 citations·filing 1990–1994
75Inventor score
Top patents by PatentIndex Score
3 records- 0182US5073984ASimple protective clothing for shielding from electromagnetic waveNISSHIN SPINNING·Filed 1990·Granted Dec 24, 1991·73 cites·15 claims
- 0263US5276924AMethod and apparatus for disposing of body wastesHACHIMA HIROKI·Filed 1991·Granted Jan 11, 1994·35 cites·9 claims
- 0349US5527453AApparatus for treating dirty water aerated by solar powered compressorFiled 1994·Granted Jun 18, 1996·15 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →