Inventor · disambiguated record
Tatsuya Takayama
Also filed as: TAKAYAMA TATSUYA
4 granted patents·3 citations·filing 2020–2021
59Inventor score
Technology areasE05B
Files withMITSUI KINZOKU ACT CORP4
Top patents by PatentIndex Score
4 records- 0185US11898381B2Waterproof structure for door latch deviceMITSUI KINZOKU ACT CORP·Filed 2021·Granted Feb 13, 2024·2 cites·11 claims
- 0271US12044042B2Door opening deviceMITSUI KINZOKU ACT CORP·Filed 2020·Granted Jul 23, 2024·1 cites·7 claims
- 0350US11976502B2Striker for motor vehicle doorMITSUI KINZOKU ACT CORP·Filed 2020·Granted May 7, 2024·0 cites·2 claims
- 0445US12031359B2Operation relay device for motor-vehicle door latchMITSUI KINZOKU ACT CORP·Filed 2020·Granted Jul 9, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →