Inventor · disambiguated record
Tetsumi Watanabe
Also filed as: WATANABE TETSUMI
12 granted patents·329 citations·filing 1984–1994
93Inventor score
Top patents by PatentIndex Score
12 records- 0187US5005349AStirling engineAISIN SEIKI·Filed 1989·Granted Apr 9, 1991·57 cites·8 claims
- 0283US4894989AHeater for a stirling engineAISIN SEIKI·Filed 1989·Granted Jan 23, 1990·44 cites·16 claims
- 0382US4633667ABurner for Stirling enginesAISIN SEIKI·Filed 1986·Granted Jan 6, 1987·40 cites·3 claims
- 0473US5085054ASealing mechanism in Stirling engineAISIN SEIKI·Filed 1990·Granted Feb 4, 1992·33 cites·4 claims
- 0568US5199722ASeal assembly for stirling engineRIKEN KK·Filed 1991·Granted Apr 6, 1993·31 cites·4 claims
- 0666US4639212ASwirling device for stirling cycle enginesAISIN SEIKI·Filed 1984·Granted Jan 27, 1987·19 cites·1 claims
- 0764US4984428AStirling engineAISIN SEIKI·Filed 1989·Granted Jan 15, 1991·22 cites·4 claims
- 0863US5388410AStirling engineAISIN SEIKI·Filed 1994·Granted Feb 14, 1995·22 cites·12 claims
- 0962US5513857APiston sealing ring having interlocking endsAISIN SEIKI·Filed 1994·Granted May 7, 1996·21 cites·9 claims
- 1055US5383334ACompressor integral with stirling engineAISIN SEIKI·Filed 1993·Granted Jan 24, 1995·19 cites·13 claims
- 1152US4532767AEngine compressor having a stirling cycle engineAISIN SEIKI·Filed 1984·Granted Aug 6, 1985·12 cites·4 claims
- 1240US5056419ASealing device for a piston rod of a stirling engineAISIN SEIKI·Filed 1990·Granted Oct 15, 1991·9 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →