Inventor · disambiguated record
Katsubumi Ohuchi
Also filed as: OHUCHI KATSUBUMI
4 granted patents·58 citations·filing 1987–1988
77Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0185USD304724SFacsimile transceiverHITACHI LTD·Filed 1987·Granted Nov 21, 1989·25 cites·1 claims
- 0282USD304578SFacsimile transceiverHITACHI LTD·Filed 1987·Granted Nov 14, 1989·21 cites·1 claims
- 0364USD304874SFacsimile transceiverHITACHI LTD·Filed 1987·Granted Nov 28, 1989·10 cites·1 claims
- 0437USD311929SFacsimile transceiverHITACHI LTD·Filed 1988·Granted Nov 6, 1990·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →