Inventor · disambiguated record
Eiichiro Nakayama
Also filed as: NAKAYAMA EIICHIRO
7 granted patents·100 citations·filing 1994–2000
86Inventor score
Top patents by PatentIndex Score
7 records- 0177US6448207B1Metal working fluidKIKUKO FUKUTANI·Filed 2000·Granted Sep 10, 2002·18 cites·7 claims
- 0268US6518225B1Lubricating fluidFUKUTANI YASUO·Filed 2000·Granted Feb 11, 2003·14 cites·4 claims
- 0368US6242391B1Water-soluble cutting fluidYASIO FUKUTANI·Filed 1998·Granted Jun 5, 2001·24 cites·6 claims
- 0466US6258759B1Metal working water and metal working compositionFiled 1998·Granted Jul 10, 2001·21 cites·8 claims
- 0562US6488749B1Rust preventiveFUKUTANI YASUO·Filed 2000·Granted Dec 3, 2002·7 cites·8 claims
- 0644US6652821B1Purificating agent for flue gas and incinerated ash and purificating method using the sameFUKUTANI YASUO·Filed 2000·Granted Nov 25, 2003·3 cites·7 claims
- 0735US5593592ABiodegradation process for treating organic wastewaterFiled 1994·Granted Jan 14, 1997·13 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →