Inventor · disambiguated record
Tatsuya Sakagami
Also filed as: SAKAGAMI TATSUYA
5 granted patents·65 citations·filing 1988–2004
79Inventor score
Top patents by PatentIndex Score
5 records- 0162US5450796ATransport system with electric rail carsDAIFUKU KK·Filed 1994·Granted Sep 19, 1995·25 cites·4 claims
- 0250US4905605AConveyor trolleyDAIFUKU KK·Filed 1988·Granted Mar 6, 1990·15 cites·8 claims
- 0344US5511487ATransport system with electric moversDAIFUKU KK·Filed 1994·Granted Apr 30, 1996·13 cites·7 claims
- 0439US5303656AMonorail tramcar type conveyorDAIFUKU LTD·Filed 1992·Granted Apr 19, 1994·12 cites·6 claims
- 0528US7637478B2Seat ring with insert for butterfly valve, and manufacturing method thereofASAHI ORGANIC CHEM IND·Filed 2004·Granted Dec 29, 2009·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →