Inventor · disambiguated record
Katsumi Shinkai
Also filed as: SHINKAI KATSUMI
11 granted patents·1 pending application·252 citations·filing 1996–2019
88Inventor score
Top patents by PatentIndex Score
12 records- 0196US6163148ASensor, drive force auxiliary device using the sensor, and torque sensor zero point adjusting mechanism of the drive force auxiliary deviceSEIKO EPSON CORP·Filed 1996·Granted Dec 19, 2000·129 cites·22 claims
- 0294US5845727ADriving force auxiliary deviceSEIKO EPSON CORP·Filed 1996·Granted Dec 8, 1998·110 cites·26 claims
- 0390US9061503B2Suction device, suction method, and ejection deviceSEIKO EPSON CORP·Filed 2014·Granted Jun 23, 2015·5 cites·18 claims
- 0488US8382222B2Functional liquid tank, method for replenishing functional liquid in droplet discharge device, and droplet discharge deviceSEIKO EPSON CORP·Filed 2010·Granted Feb 26, 2013·5 cites·10 claims
- 0585US9327505B2Suction device, suction method, and ejection deviceSEIKO EPSON CORP·Filed 2015·Granted May 3, 2016·2 cites·26 claims
- 0667US11084297B2Liquid supply device and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2019·Granted Aug 10, 2021·0 cites·14 claims
- 0767US9409402B2Liquid filling method, liquid filling device, and liquid containerSEIKO EPSON CORP·Filed 2014·Granted Aug 9, 2016·1 cites·12 claims
- 0861US9604460B2Suction device, suction method, and ejection deviceSEIKO EPSON CORP·Filed 2016·Granted Mar 28, 2017·0 cites·8 claims
- 0960US10286677B2Liquid supply device and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2017·Granted May 14, 2019·0 cites·8 claims
- 1054US8721015B2Functional liquid tank, method for replenishing functional liquid in droplet dicharge device, and droplet discharge deviceSEIKO EPSON CORP·Filed 2013·Granted May 13, 2014·0 cites·6 claims
- 1143US2015034009A1Drawing deviceSEIKO EPSON CORP·Filed 2014·Application pending·0 cites
- 1237US8292415B2Liquid column member of liquid tank, liquid tank, and droplet discharge deviceSHINKAI KATSUMI·Filed 2010·Granted Oct 23, 2012·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →