Inventor · disambiguated record
Katsumi Takenaka
Also filed as: TAKENAKA KATSUMI
6 granted patents·1 pending application·98 citations·filing 1995–2025
84Inventor score
Top patents by PatentIndex Score
7 records- 0196US10234195B2Lifting device and refrigerator including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Mar 19, 2019·38 cites·20 claims
- 0286US10132555B2RefrigeratorSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Nov 20, 2018·8 cites·15 claims
- 0377US7418983B2Beverage dispenser and alarm device for beverage dispenserSUNTORY LTD·Filed 2005·Granted Sep 2, 2008·9 cites·7 claims
- 0467US2025257883A1Air conditioner including motor driving deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0543US5930146ADrink dispenser with memory meansFUJI ELECTRIC CO LTD·Filed 1997·Granted Jul 27, 1999·22 cites·3 claims
- 0641US5950870ADrink dispenserFUJI ELECTRIC CO LTD·Filed 1997·Granted Sep 14, 1999·13 cites·15 claims
- 0733US5601218AFixed-quantity drink vending machineFUJI ELECTRIC CO LTD·Filed 1995·Granted Feb 11, 1997·8 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Katsumi Takenaka 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 →