Inventor · disambiguated record
Tomoaki Ichikawa
Also filed as: ICHIKAWA TOMOAKI
5 granted patents·7 citations·filing 2016–2017
68Inventor score
Technology areasA47C
Files withKOKUYO KK5
Top patents by PatentIndex Score
5 records- 0175US10856660B2ChairKOKUYO KK·Filed 2016·Granted Dec 8, 2020·4 cites·11 claims
- 0266US11202509B2ChairKOKUYO KK·Filed 2017·Granted Dec 21, 2021·2 cites·18 claims
- 0361US11096495B2ChairKOKUYO KK·Filed 2017·Granted Aug 24, 2021·1 cites·8 claims
- 0445US11297951B2Chair whose seat swings in a front-rear direction and a left-right directionKOKUYO KK·Filed 2017·Granted Apr 12, 2022·0 cites·15 claims
- 0543US11103069B2ChairKOKUYO KK·Filed 2017·Granted Aug 31, 2021·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →