Inventor · disambiguated record
Keiichi Tsuji
Also filed as: TSUJI KEIICHI
3 granted patents·1 pending application·0 citations·filing 2021–2023
38Inventor score
Top patents by PatentIndex Score
4 records- 0157US2024139954A1Robot System And Setting Method For Robot SystemSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 0252US12325980B2Display device, shovel, and information processing apparatusSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted Jun 10, 2025·0 cites·12 claims
- 0346US12054919B2Shovel with external notification functionSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted Aug 6, 2024·0 cites·13 claims
- 0443US12252868B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted Mar 18, 2025·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Keiichi Tsuji 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 →