Inventor · disambiguated record
Itaru Sakai
Also filed as: SAKAI ITARU
5 granted patents·48 citations·filing 1986–2008
77Inventor score
Top patents by PatentIndex Score
5 records- 0159US8505882B2Diffuser apparatus, and diffuser apparatus running methodSAKAI ITARU·Filed 2008·Granted Aug 13, 2013·3 cites·10 claims
- 0259US4678856AMethod of manufacturing aromatic urethane and intermediate product thereofNIPPON KOKAN KK·Filed 1986·Granted Jul 7, 1987·5 cites·9 claims
- 0354US6099581ALayout database for a computer aided design systemFUJITSU LTD·Filed 1997·Granted Aug 8, 2000·37 cites·4 claims
- 0440US7029580B2Apparatus for concentrating sludgeJFE ENG CORP·Filed 2002·Granted Apr 18, 2006·2 cites·12 claims
- 0537US4699994AMethod of manufacturing diphenylmethane dicarbamic acid diestersNIPPON KOKAN KK·Filed 1986·Granted Oct 13, 1987·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →