Inventor · disambiguated record
Tono Tsugawa
Also filed as: TSUGAWA TONO
2 granted patents·4 pending applications·6 citations·filing 2012–2023
44Inventor score
Files withISHIDA SEISAKUSHO6
Top patents by PatentIndex Score
6 records- 0167US11713120B2Takeoff and landing device, takeoff and landing system, and unmanned delivery systemISHIDA SEISAKUSHO·Filed 2018·Granted Aug 1, 2023·6 cites·15 claims
- 0253US12397956B2Production management device, production management system, and combination weighing apparatusISHIDA SEISAKUSHO·Filed 2023·Granted Aug 26, 2025·0 cites·8 claims
- 0353US2023071001A1Protective member and article processing deviceISHIDA SEISAKUSHO·Filed 2022·Application pending·0 cites
- 0447US2020226537A1Product management system, product processing device, and bag-making and packaging filmISHIDA SEISAKUSHO·Filed 2018·Application pending·0 cites
- 0537US2013126248A1Weighing deviceISHIDA SEISAKUSHO·Filed 2012·Application pending·0 cites
- 0630US2020265226A1Food product processing device, food product processing device management system, and food product processing device management methodISHIDA SEISAKUSHO·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tono Tsugawa 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 →