Inventor · disambiguated record
Tanomo Norikawa
Also filed as: NORIKAWA TANOMO
5 granted patents·197 citations·filing 1995–2001
84Inventor score
Top patents by PatentIndex Score
5 records- 0179US5806899AFlexible connection tube for automotive exhaust systemCALSONIC CORP·Filed 1996·Granted Sep 15, 1998·53 cites·10 claims
- 0277US5744762AMuffler controller for use in controllable exhaust system of internal combustion engineCALSONIC CORP·Filed 1995·Granted Apr 28, 1998·44 cites·8 claims
- 0374US6755279B2Controllable muffler system for internal combustion engineCALSONIC KANSEI CORP·Filed 2001·Granted Jun 29, 2004·28 cites·21 claims
- 0471US5723829AMuffler assembly of internal combustion engineCALSONIC CORP·Filed 1995·Granted Mar 3, 1998·41 cites·20 claims
- 0564US5692374AExhaust system of internal combustion engineCALSONIC CORP·Filed 1995·Granted Dec 2, 1997·31 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →