Inventor · disambiguated record
Chieko Nakazawa
Also filed as: NAKAZAWA CHIEKO
8 granted patents·21 citations·filing 1989–2000
82Inventor score
Files withTOMY CO LTD8
Top patents by PatentIndex Score
8 records- 0154USD344549SWater game deviceTOMY CO LTD·Filed 1992·Granted Feb 22, 1994·8 cites·1 claims
- 0243USD329471SWater gameTOMY CO LTD·Filed 1991·Granted Sep 15, 1992·5 cites·1 claims
- 0341USD329667SWater gameTOMY CO LTD·Filed 1989·Granted Sep 22, 1992·3 cites·1 claims
- 0433USD329064SWater gameTOMY CO LTD·Filed 1991·Granted Sep 1, 1992·2 cites·1 claims
- 0532USD328108SWater toyTOMY CO LTD·Filed 1989·Granted Jul 21, 1992·1 cites·1 claims
- 0629USD329259SHousing for water gameTOMY CO LTD·Filed 1991·Granted Sep 8, 1992·1 cites·1 claims
- 0728USD440245SCameraTOMY CO LTD·Filed 2000·Granted Apr 10, 2001·0 cites·1 claims
- 0828USD439281SDecorative table top amusement deviceTOMY CO LTD·Filed 1995·Granted Mar 20, 2001·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →