Inventor · disambiguated record
Tetsuo Irifune
Also filed as: IRIFUNE TETSUO
2 granted patents·0 citations·filing 2013–2024
23Inventor score
Top patents by PatentIndex Score
2 records- 0153US12319569B2Cubic boron nitride polycrystallite and method for producing the sameNISSAN MFG GROUP CO LTD·Filed 2024·Granted Jun 3, 2025·0 cites·10 claims
- 0239US10167569B2Hexagonal diamond bulk sintered body and its manufacturing methodUNIV NAT CORP EHIME UNIV·Filed 2013·Granted Jan 1, 2019·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →