Inventor · disambiguated record
Tatsumi Ichimura
Also filed as: ICHIMURA TATSUMI
6 granted patents·2 pending applications·16 citations·filing 2018–2025
74Inventor score
Files withCASIO COMPUTER CO LTD8
Top patents by PatentIndex Score
8 records- 0189US10747180B2Case and timepieceCASIO COMPUTER CO LTD·Filed 2018·Granted Aug 18, 2020·8 cites·15 claims
- 0288US10627781B2Switch device and timepieceCASIO COMPUTER CO LTD·Filed 2018·Granted Apr 21, 2020·7 cites·13 claims
- 0370US11199816B2Electronic timepiece and method of assembling electronic timepieceCASIO COMPUTER CO LTD·Filed 2018·Granted Dec 14, 2021·1 cites·12 claims
- 0463US11656581B2Electronic timepieceCASIO COMPUTER CO LTD·Filed 2021·Granted May 23, 2023·0 cites·9 claims
- 0559US11199817B2Electronic timepieceCASIO COMPUTER CO LTD·Filed 2018·Granted Dec 14, 2021·0 cites·8 claims
- 0656US2025380773A1Arm-wearable device and timepieceCASIO COMPUTER CO LTD·Filed 2025·Application pending·0 cites
- 0756US2025383629A1Variable device, rotary device, and timepieceCASIO COMPUTER CO LTD·Filed 2025·Application pending·0 cites
- 0849US11144015B2Antenna device and timepieceCASIO COMPUTER CO LTD·Filed 2018·Granted Oct 12, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →