Transmission interface and transmitter
US-12489404-B2 · Dec 2, 2025 · US
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Tobayashi Masatoshi patents
Tobayashi Masatoshi is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tobayashi Masatoshi |
| Total patents | 14 |
| First publication | Sep 8, 2016 |
| Latest publication | Dec 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Connecting circuit and communication interface
US-12425279-B2 · Sep 23, 2025 · US
Amplifier circuit
US-12308868-B2 · May 20, 2025 · US
Dml driver
US-2024372320-A1 · Nov 7, 2024 · US
Connecting circuit and communication interface
US-2024179035-A1 · May 30, 2024 · US
Transmission interface and transmitter
US-2024160236-A1 · May 16, 2024 · US
Amplifier circuit
US-2024154634-A1 · May 9, 2024 · US
Connecting circuit and communication interface
US-2024097948-A1 · Mar 21, 2024 · US
Amplifier
US-10892716-B2 · Jan 12, 2021 · US
Amplifier
US-10804857-B2 · Oct 13, 2020 · US
Recent patents
Latest publications not already listed above.
Amplifier
US-2020036344-A1 · Jan 30, 2020 · US
Amplifier
US-2019393841-A1 · Dec 26, 2019 · US
Transimpedance amplifier circuit
US-9853618-B2 · Dec 26, 2017 · US
Transimpedance Amplifier Circuit
US-2016261246-A1 · Sep 8, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nippon Telegraph & Telephone | 11 |
| Ntt Innovative Devices Corp | 8 |
| Ntt Electronics Corp | 4 |
| Nippon Telegraph & Telephone | 1 |
| Nippon Telegraph And Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H03F1/26 | 6 |
| H04L25/06 | 5 |
| H03F3/45475 | 4 |
| H04B10/6931 | 4 |
| H03F1/083 | 4 |