Inventor · disambiguated record
Akihiko Funakawa
Also filed as: FUNAKAWA AKIHIKO
5 granted patents·33 citations·filing 1992–1996
78Inventor score
Technology areasG03G
Files withHITACHI METALS LTD5
Top patents by PatentIndex Score
5 records- 0151US5374978ADeveloping methodHITACHI METALS LTD·Filed 1993·Granted Dec 20, 1994·9 cites·8 claims
- 0250US5731121ADeveloper for electrostatic latent image developmentHITACHI METALS LTD·Filed 1996·Granted Mar 24, 1998·10 cites·12 claims
- 0344US5733699ADeveloper for developing electrostatic latent imageHITACHI METALS LTD·Filed 1996·Granted Mar 31, 1998·7 cites·1 claims
- 0436US5429900AMagnetic developerHITACHI METALS LTD·Filed 1992·Granted Jul 4, 1995·4 cites·2 claims
- 0535US5532095AMagnetic tonerHITACHI METALS LTD·Filed 1994·Granted Jul 2, 1996·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →