Inventor · disambiguated record
Shigetoshi Hazama
Also filed as: HAZAMA SHIGETOSHI
12 granted patents·121 citations·filing 1975–1982
91Inventor score
Top patents by PatentIndex Score
12 records- 0194USD243250SElectronic calculating machineSHARP KK·Filed 1975·Granted Feb 1, 1977·39 cites·1 claims
- 0289USD255125SCalculating machineSHARP KK SHARP CORP·Filed 1978·Granted May 27, 1980·24 cites·1 claims
- 0376USD248995SElectronic calculating machineSHARP KK·Filed 1977·Granted Aug 15, 1978·13 cites·1 claims
- 0474USD251272SElectronic calculating machineSHARP KK·Filed 1977·Granted Mar 6, 1979·11 cites·1 claims
- 0569USD247391SElectronic calculating machineSHARP KK·Filed 1976·Granted Feb 28, 1978·9 cites·1 claims
- 0663USD249093SElectronic calculating machineSHARP KK·Filed 1977·Granted Aug 22, 1978·7 cites·1 claims
- 0750USD243251SElectronic calculating machineSHARP KK·Filed 1975·Granted Feb 1, 1977·4 cites·1 claims
- 0850USD243249SElectronic calculating machineSHARP KK·Filed 1975·Granted Feb 1, 1977·4 cites·1 claims
- 0949USD277600SOil heaterSHARP KK·Filed 1982·Granted Feb 12, 1985·4 cites·1 claims
- 1045USD276366SOil heaterSHARP KK·Filed 1982·Granted Nov 13, 1984·3 cites·1 claims
- 1141USD276365SOil heaterSHARP KK·Filed 1982·Granted Nov 13, 1984·2 cites·1 claims
- 1236USD276363SOil heaterSHARP KK·Filed 1982·Granted Nov 13, 1984·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →