Inventor · disambiguated record
Keiji Kamata
Also filed as: KAMATA KEIJI
5 granted patents·1 pending application·180 citations·filing 1981–2008
84Inventor score
Top patents by PatentIndex Score
6 records- 0188US4406397ACentral air conditioning equipmentTOPRE CORP·Filed 1981·Granted Sep 27, 1983·76 cites·7 claims
- 0276US4553696AAir conditioning apparatusTOPRE CORP·Filed 1982·Granted Nov 19, 1985·38 cites·11 claims
- 0370US4449664AAir quantity regulating apparatus for air conditioningTOPRE CORP·Filed 1983·Granted May 22, 1984·32 cites·9 claims
- 0452US4491061AAir conditioning systemTOPRE CORP·Filed 1983·Granted Jan 1, 1985·18 cites·7 claims
- 0550US2010312261A1Sheath for gastrostoma, sheathed dilator, sheath for gastrostoma with insertion aid, gastrostomy catheter kit, and method of splitting sheath for gastrostomaSUMITOMO BAKELITE CO·Filed 2008·Application pending·0 cites
- 0642US5785761AFine particles dispersing apparatusALPS ELECTRIC CO LTD·Filed 1995·Granted Jul 28, 1998·16 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →