Inventor · disambiguated record
Shuichi Kamagata
Also filed as: KAMAGATA SHUICHI
8 granted patents·2 pending applications·163 citations·filing 1987–2025
86Inventor score
Top patents by PatentIndex Score
10 records- 0194US11499931B2SensorNABTESCO CORP·Filed 2020·Granted Nov 15, 2022·6 cites·5 claims
- 0290US4922667ADevice and method for protecting a building against earthquake tremorsKAJIMA CORP·Filed 1989·Granted May 8, 1990·63 cites·16 claims
- 0381US11359712B2Internal-pressure rise prevention structure of speed reducerNABTESCO CORP·Filed 2020·Granted Jun 14, 2022·2 cites·10 claims
- 0478US4799339AMethod of controlling building against earthquakeKAJIMA CORP·Filed 1987·Granted Jan 24, 1989·43 cites·19 claims
- 0569US12038400B2SensorNABTESCO CORP·Filed 2022·Granted Jul 16, 2024·0 cites·3 claims
- 0666US4890430ADevice and method for protecting a building against earthquake tremorsKAJIMA CORP·Filed 1987·Granted Jan 2, 1990·25 cites·13 claims
- 0760US11619287B2Speed reducerNABTESCO CORP·Filed 2022·Granted Apr 4, 2023·0 cites·5 claims
- 0855US4964246ARigidity control system for variable rigidity structureKAJIMA CORP·Filed 1989·Granted Oct 23, 1990·24 cites·9 claims
- 0951US2025251038A1Speed reducer and industrial machineNABTESCO CORP·Filed 2025·Application pending·0 cites
- 1047US2024102545A1TransmissionNABTESCO CORP·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →