Inventor · disambiguated record
Kojiro Fujiyama
Also filed as: FUJIYAMA KOJIRO
3 granted patents·1 pending application·2 citations·filing 2019–2023
49Inventor score
Files withTAKATORI SEISAKUSHO CO LTD4
Top patents by PatentIndex Score
4 records- 0173US11473695B2ActuatorTAKATORI SEISAKUSHO CO LTD·Filed 2019·Granted Oct 18, 2022·2 cites·9 claims
- 0255US2025171880A1Use of aluminum-copper alloy as hydrogen device, and hydrogen-resistant member for hydrogen device and method for using sameTAKATORI SEISAKUSHO CO LTD·Filed 2023·Application pending·0 cites
- 0344US11614180B2Valve actuatorTAKATORI SEISAKUSHO CO LTD·Filed 2019·Granted Mar 28, 2023·0 cites·9 claims
- 0438US12270484B2Valve automation mechanism and valve automation methodTAKATORI SEISAKUSHO CO LTD·Filed 2021·Granted Apr 8, 2025·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →