Inventor · disambiguated record
Shigeki Kawamura
Also filed as: KAWAMURA SHIGEKI
4 granted patents·31 citations·filing 1999–2024
71Inventor score
Top patents by PatentIndex Score
4 records- 0197US11235310B2Method for manufacturing ammonia synthesis catalyst, and method for manufacturing ammoniaTOKYO INST TECH·Filed 2017·Granted Feb 1, 2022·23 cites·13 claims
- 0288US12458953B2Method for manufacturing ammonia synthesis catalyst, and method for manufacturing ammoniaTOKYO INST TECH·Filed 2024·Granted Nov 4, 2025·0 cites·3 claims
- 0374US11964260B2Method for manufacturing ammonia synthesis catalyst, and method for manufacturing ammoniaTOKYO INST TECH·Filed 2020·Granted Apr 23, 2024·0 cites·2 claims
- 0436US6306526B1Semiconductor packaging metal lidSUMITOMO METAL SMI ELECTRONICS·Filed 1999·Granted Oct 23, 2001·8 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →