Inventor · disambiguated record
Tomonori Itagaki
Also filed as: ITAGAKI TOMONORI
10 granted patents·13 citations·filing 2013–2018
80Inventor score
Files withKYOSAN ELECTRIC MFG10
Top patents by PatentIndex Score
10 records- 0177US9216749B2Occupancy detection device and occupancy detection methodKYOSAN ELECTRIC MFG·Filed 2013·Granted Dec 22, 2015·7 cites·7 claims
- 0269US9162689B2Estimated train occupancy range determination device, onboard system, and estimated train occupancy range determination methodKYOSAN ELECTRIC MFG·Filed 2013·Granted Oct 20, 2015·4 cites·7 claims
- 0367US10723374B2Train control systemKYOSAN ELECTRIC MFG·Filed 2018·Granted Jul 28, 2020·1 cites·4 claims
- 0467US10562551B2Ground apparatus and ground apparatus system for train platform door opening and closing synchronization through ground apparatus communication networkingKYOSAN ELECTRIC MFG·Filed 2018·Granted Feb 18, 2020·1 cites·11 claims
- 0545US11180169B2Onboard system, ground system, and information transmission systemKYOSAN ELECTRIC MFG·Filed 2018·Granted Nov 23, 2021·0 cites·12 claims
- 0645US10974747B2On-board system and train occupancy range calculation methodKYOSAN ELECTRIC MFG·Filed 2018·Granted Apr 13, 2021·0 cites·12 claims
- 0745US10875558B2On-rail train management system, ground apparatus, and train management methodKYOSAN ELECTRIC MFG·Filed 2018·Granted Dec 29, 2020·0 cites·4 claims
- 0843US10967888B2On-board apparatus and ground systemKYOSAN ELECTRIC MFG·Filed 2018·Granted Apr 6, 2021·0 cites·7 claims
- 0941US10974745B2On-board system and train occupancy range calculation methodKYOSAN ELECTRIC MFG·Filed 2018·Granted Apr 13, 2021·0 cites·5 claims
- 1041US10513278B2Ground apparatusKYOSAN ELECTRIC MFG·Filed 2018·Granted Dec 24, 2019·0 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Tomonori Itagaki 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 →