Inventor · disambiguated record

Kenkichi Matsubara

Also filed as: MATSUBARA KENKICHI

2 granted patents·70 citations·filing 1992–2000

66Inventor score

Technology areasE05D E05Y

Files withNAKANISHI ENG2

Top patents by PatentIndex Score

2 records

0177US5383303AWindowNAKANISHI ENG·Filed 1992·Granted Jan 24, 1995·48 cites·21 claims
0268US6434887B2Window stay and window construction equipped with window stayNAKANISHI ENG·Filed 2000·Granted Aug 20, 2002·22 cites·25 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →