Inventor · disambiguated record
Fumio Kokai
Also filed as: KOKAI FUMIO
2 granted patents·3 pending applications·98 citations·filing 1985–2002
68Inventor score
Files withHITACHI MAXELL2
Top patents by PatentIndex Score
5 records- 0191US4755426AMagnetic recording medium and production of the sameHITACHI MAXELL·Filed 1987·Granted Jul 5, 1988·66 cites·14 claims
- 0284US4737415AMagnetic recording medium and production thereofHITACHI MAXELL·Filed 1985·Granted Apr 12, 1988·32 cites·12 claims
- 0340US2005079354A1Nano-graphite spherical material and method for preparation thereofFiled 2002·Application pending·0 cites
- 0437US2004048744A1Carbon nanohorn adsorbent and process for producing the sameFiled 2002·Application pending·0 cites
- 0537US2004241445A1Carbon nano-horn and method for preparation thereofFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →