Isolator
US-2026088820-A1 · Mar 26, 2026 · US
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Ootaka Shoji patents
Ootaka Shoji is listed as an inventor on 45 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ootaka Shoji |
| Total patents | 45 |
| First publication | Mar 19, 2015 |
| Latest publication | Mar 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Signal transmission device
US-12417874-B2 · Sep 16, 2025 · US
Temperature compensation circuit, semiconductor integrated circuit, semiconductor device, and temperature compensation method
US-2025253643-A1 · Aug 7, 2025 · US
Detection circuit, semiconductor integrated circuit, semiconductor device, and control method
US-2025253638-A1 · Aug 7, 2025 · US
Signal transmission circuitry and snubber circuitry
US-12328116-B2 · Jun 10, 2025 · US
Signal transmission circuitry and snubber circuitry
US-2024322820-A1 · Sep 26, 2024 · US
Isolation amplifier and anomaly state detection device
US-11979122-B2 · May 7, 2024 · US
Signal transmission device
US-2024096542-A1 · Mar 21, 2024 · US
Distance measurement device and distance measurement method
US-11899097-B2 · Feb 13, 2024 · US
Ranging apparatus, ranging system and ranging method
US-11860264-B2 · Jan 2, 2024 · US
Recent patents
Latest publications not already listed above.
Isolator
US-11855659-B2 · Dec 26, 2023 · US
Distance measuring device and distance measuring method
US-11719791-B2 · Aug 8, 2023 · US
Semiconductor device
US-2023093818-A1 · Mar 30, 2023 · US
Isolator
US-2023090444-A1 · Mar 23, 2023 · US
Distance measuring device and distance measuring method
US-11573315-B2 · Feb 7, 2023 · US
Phase correcting device, distance measuring device, phase fluctuation detecting device and phase correction method
US-11569825-B2 · Jan 31, 2023 · US
Distance measurement device and distance measurement method
US-11560121-B2 · Jan 24, 2023 · US
Isolator
US-11539376-B2 · Dec 27, 2022 · US
Distance measuring apparatus and distance measuring system
US-11536824-B2 · Dec 27, 2022 · US
Isolator
US-2022311451-A1 · Sep 29, 2022 · US
Isolation amplifier and anomaly state detection device
US-2022311398-A1 · Sep 29, 2022 · US
Phase correcting device, distance measuring device, phase fluctuation detecting device and phase correction method
US-2022263513-A1 · Aug 18, 2022 · US
Distance measurement system, distance measurement device, and distance measurement method
US-11287519-B2 · Mar 29, 2022 · US
Distance measurement device and distance measurement method
US-2022091253-A1 · Mar 24, 2022 · US
Phase correcting device, distance measuring device, phase fluctuation detecting device and phase correction method
US-11277142-B2 · Mar 15, 2022 · US
Distance measurement apparatus
US-11199622-B2 · Dec 14, 2021 · US
Distance measuring device and distance measuring method
US-2021333376-A1 · Oct 28, 2021 · US
Ranging apparatus, ranging system and ranging method
US-2021286065-A1 · Sep 16, 2021 · US
Phase correcting device, distance measuring device, phase fluctuation detecting device and phase correction method
US-2021281267-A1 · Sep 9, 2021 · US
Distance measurement apparatus
US-2021270956-A1 · Sep 2, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toshiba Kk | 45 |
| Toshiba Electronic Devices & Storage Corp | 32 |
| Toshiba Electronics Devices & Storage Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.