Inventor · disambiguated record
Tamotsu Nakazawa
Also filed as: NAKAZAWA TAMOTSU
7 granted patents·264 citations·filing 1979–1994
88Inventor score
Top patents by PatentIndex Score
7 records- 0191US4827349ACommunication terminal deviceCANON KK·Filed 1986·Granted May 2, 1989·97 cites·17 claims
- 0290US4643939AOil absorbing cosmetic tissueSHISEIDO CO LTD·Filed 1986·Granted Feb 17, 1987·60 cites·12 claims
- 0377US5383303AWindowNAKANISHI ENG·Filed 1992·Granted Jan 24, 1995·48 cites·21 claims
- 0458US5463700AImage processing apparatus with compression error detectorCANON KK·Filed 1994·Granted Oct 31, 1995·33 cites·41 claims
- 0542US4680641AImage processing systemCANON KK·Filed 1985·Granted Jul 14, 1987·7 cites·8 claims
- 0639US5729715AFiling system with multiple forms of storageCANON KK·Filed 1994·Granted Mar 17, 1998·12 cites·15 claims
- 0736US4332014AData retrieval systemCANON KK·Filed 1979·Granted May 25, 1982·7 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →