Inventor · disambiguated record
Toshiaki Nagayama
Also filed as: NAGAYAMA TOSHIAKI
1 granted patent·31 citations·filing 2002–2002
45Inventor score
Technology areasF04B
Files withHITACHI LTD1
Top patents by PatentIndex Score
1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →