Inventor · disambiguated record
Masaya Katori
Also filed as: KATORI MASAYA
5 granted patents·1 pending application·114 citations·filing 1999–2007
81Inventor score
Technology areasH01H
Files withPOLYMATECH CO LTD6
Top patents by PatentIndex Score
6 records- 0189US6180048B1Manufacturing method of color keypad for a contact of character illumination rubber switchPOLYMATECH CO LTD·Filed 1999·Granted Jan 30, 2001·70 cites·11 claims
- 0284US7262379B2Key sheets and method of producing the samePOLYMATECH CO LTD·Filed 2004·Granted Aug 28, 2007·24 cites·17 claims
- 0370US7737375B2Key sheetPOLYMATECH CO LTD·Filed 2007·Granted Jun 15, 2010·6 cites·12 claims
- 0461US6382855B1Key sheet and method for manufacturing the samePOLYMATECH CO LTD·Filed 2000·Granted May 7, 2002·11 cites·6 claims
- 0545US2006278510A1Key sheets and method of producing the samePOLYMATECH CO LTD·Filed 2006·Application pending·0 cites
- 0643US6607812B2Key sheetPOLYMATECH CO LTD·Filed 2001·Granted Aug 19, 2003·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →