Inventor · disambiguated record

Takazumi Yamada

Also filed as: YAMADA TAKAZUMI

2 granted patents·4 citations·filing 2011–2021

39Inventor score

Technology areasE21B G01P

Files withJAPAN AVIATION ELECTRONICS IND LTD1 KURAMOTO KENJI1

Top patents by PatentIndex Score

2 records

0171US8459113B2Magnetically reinforced servo accelerometerKURAMOTO KENJI·Filed 2011·Granted Jun 11, 2013·4 cites·4 claims
0239US12404659B2Measuring apparatus, measuring method and recording mediumJAPAN AVIATION ELECTRONICS IND LTD·Filed 2021·Granted Sep 2, 2025·0 cites·21 claims

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