Oven-controlled crystal oscillator
US-12531511-B2 · Jan 20, 2026 · US
This page is not indexed by search engines while we improve data quality.
Kojo Takuya patents
Kojo Takuya is listed as an inventor on 48 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kojo Takuya |
| Total patents | 48 |
| First publication | Jan 15, 2015 |
| Latest publication | Jan 20, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Oven-controlled crystal oscillator
US-12283919-B2 · Apr 22, 2025 · US
Oven-controlled crystal oscillator
US-12249955-B2 · Mar 11, 2025 · US
Oven-controlled crystal oscillator
US-12249956-B2 · Mar 11, 2025 · US
Method for adjusting frequency of piezoelectric resonator device and piezoelectric resonator device
US-2025038729-A1 · Jan 30, 2025 · US
Piezoelectric vibrating device
US-12126321-B2 · Oct 22, 2024 · US
Oven-controlled crystal oscillator
US-12107543-B2 · Oct 1, 2024 · US
Piezoelectric resonator device
US-2024305269-A1 · Sep 12, 2024 · US
Oven-controlled crystal oscillator
US-2024235478-A9 · Jul 11, 2024 · US
Oven-controlled crystal oscillator
US-2024136976-A1 · Apr 25, 2024 · US
Recent patents
Latest publications not already listed above.
Oven-controlled crystal oscillator
US-2024120880-A1 · Apr 11, 2024 · US
Oven-controlled crystal oscillator
US-11929709-B2 · Mar 12, 2024 · US
Oven-controlled crystal oscillator
US-2024072727-A1 · Feb 29, 2024 · US
Oven-controlled crystal oscillator
US-2024056030-A1 · Feb 15, 2024 · US
Piezoelectric resonator device and system-in-package module including the same
US-11637544-B2 · Apr 25, 2023 · US
Oven-controlled crystal oscillator
US-2023014023-A1 · Jan 19, 2023 · US
Thin-film heater, method of producing thin-film heater, and thermostatic oven piezoelectric oscillator
US-2022418047-A1 · Dec 29, 2022 · US
Oven-controlled crystal oscillator
US-2022393643-A1 · Dec 8, 2022 · US
Piezoelectric resonator device
US-11515857-B2 · Nov 29, 2022 · US
Piezoelectric resonator device
US-11411550-B2 · Aug 9, 2022 · US
Crystal resonator device
US-11342899-B2 · May 24, 2022 · US
Piezoelectric vibrating device
US-2022131519-A1 · Apr 28, 2022 · US
Piezoelectric resonator device
US-2021399715-A1 · Dec 23, 2021 · US
Piezoelectric resonator device
US-11165390-B2 · Nov 2, 2021 · US
Piezoelectric resonator device
US-11152910-B2 · Oct 19, 2021 · US
Piezoelectric resonator device
US-10771037-B2 · Sep 8, 2020 · US
Piezoelectric resonator device
US-10630255-B2 · Apr 21, 2020 · US
Piezoelectric resonator device
US-10600953-B2 · Mar 24, 2020 · US
Crystal resonator plate and crystal resonator device
US-10601393-B2 · Mar 24, 2020 · US
Piezoelectric resonator device
US-2020044623-A1 · Feb 6, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Daishinku Corp | 48 |
| Kojo Takuya | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H03B5/32 | 27 |
| H03H9/0547 | 25 |
| H03H9/1035 | 24 |
| H03H9/0595 | 19 |
| H03H9/19 | 17 |