Inventor · disambiguated record
Kazuo Oku
Also filed as: OKU KAZUO
11 granted patents·1 pending application·63 citations·filing 2007–2019
89Inventor score
Technology areasA47B
Files withKOKUYO KK12
Top patents by PatentIndex Score
12 records- 0171USD884377SChairKOKUYO KK·Filed 2019·Granted May 19, 2020·10 cites·1 claims
- 0269USD882979SChairKOKUYO KK·Filed 2019·Granted May 5, 2020·9 cites·1 claims
- 0360USD895335SChairKOKUYO KK·Filed 2018·Granted Sep 8, 2020·7 cites·1 claims
- 0460USD883688SChairKOKUYO KK·Filed 2017·Granted May 12, 2020·7 cites·1 claims
- 0560USD882977SChairKOKUYO KK·Filed 2017·Granted May 5, 2020·7 cites·1 claims
- 0655USD857435SChairKOKUYO KK·Filed 2017·Granted Aug 27, 2019·6 cites·1 claims
- 0755US2008035034A1FurnitureKOKUYO KK·Filed 2007·Application pending·0 cites
- 0848USD865424SChairKOKUYO KK·Filed 2017·Granted Nov 5, 2019·4 cites·1 claims
- 0948USD857437SChairKOKUYO KK·Filed 2017·Granted Aug 27, 2019·4 cites·1 claims
- 1048USD587498SFurniture articleKOKUYO KK·Filed 2007·Granted Mar 3, 2009·7 cites·1 claims
- 1140USD865423SChairKOKUYO KK·Filed 2017·Granted Nov 5, 2019·2 cites·1 claims
- 1230USD856057SChairKOKUYO KK·Filed 2017·Granted Aug 13, 2019·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Kazuo Oku files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →