Inventor · disambiguated record
Shunsuke Umezawa
Also filed as: UMEZAWA SHUNSUKE
4 granted patents·4 pending applications·31 citations·filing 2008–2022
73Inventor score
Top patents by PatentIndex Score
8 records- 0190US11384864B2Vacuum pressure proportional control valveCKD CORP·Filed 2020·Granted Jul 12, 2022·3 cites·12 claims
- 0288US8794261B2Fluid control system and fluid control methodCKD CORP·Filed 2013·Granted Aug 5, 2014·19 cites·9 claims
- 0382US9267614B2External seal structure of vacuum valveCKD CORP·Filed 2014·Granted Feb 23, 2016·6 cites·6 claims
- 0456US8525045B2Faraday cage and device having sameYAMAGUCHI CHISEKI·Filed 2009·Granted Sep 3, 2013·3 cites·28 claims
- 0556US2025127686A1Manual Medicine Distributing ApparatusTAKAZONO CORP·Filed 2022·Application pending·0 cites
- 0656US2025064679A1Medicine Feeding ApparatusTAKAZONO CORP·Filed 2022·Application pending·0 cites
- 0749US2009057600A1Vacuum opening/closing valveCKD CORP·Filed 2008·Application pending·0 cites
- 0845US2008302427A1Vacuum pressure control systemCKD CORP·Filed 2008·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →