Graphene and power storage device, and manufacturing method thereof
US-2026038831-A1 · Feb 5, 2026 · US
This page is not indexed by search engines while we improve data quality.
Saito Yumiko patents
Saito Yumiko is listed as an inventor on 46 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Saito Yumiko |
| Total patents | 46 |
| First publication | Jan 15, 2015 |
| Latest publication | Feb 5, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Graphene and power storage device, and manufacturing method thereof
US-12463217-B2 · Nov 4, 2025 · US
Graphene oxide, positive electrode for nonaqueous secondary battery using graphene oxide, method of manufacturing positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and electronic device
US-2025253345-A1 · Aug 7, 2025 · US
Graphene oxide, positive electrode for nonaqueous secondary battery using graphene oxide, method of manufacturing positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and electronic device
US-2025253344-A1 · Aug 7, 2025 · US
Graphene oxide, positive electrode for nonaqueous secondary battery using graphene oxide, method of manufacturing positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and electronic device
US-2025246633-A1 · Jul 31, 2025 · US
Crystalline forms of diazabicyclooctane derivative and production process thereof
US-2025059191-A1 · Feb 20, 2025 · US
Crystalline forms of diazabicyclooctane derivative and production process thereof
US-12221443-B2 · Feb 11, 2025 · US
Graphene and power storage device, and manufacturing method thereof
US-2024266538-A1 · Aug 8, 2024 · US
Graphene and power storage device, and manufacturing method thereof
US-11990621-B2 · May 21, 2024 · US
Graphene and power storage device, and manufacturing method thereof
US-2023307639-A1 · Sep 28, 2023 · US
Recent patents
Latest publications not already listed above.
Graphene and power storage device, and manufacturing method thereof
US-11735731-B2 · Aug 22, 2023 · US
Graphene and power storage device, and manufacturing method thereof
US-2023073850-A1 · Mar 9, 2023 · US
Crystalline forms of diazabicyclooctane derivative and production process thereof
US-2022348578-A1 · Nov 3, 2022 · US
Crystalline forms of diazabicyclooctane derivative and production process thereof
US-11414417-B2 · Aug 16, 2022 · US
Graphene oxide, positive electrode for nonaqueous secondary battery using graphene oxide, method of manufacturing positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and electronic device
US-2022115668-A1 · Apr 14, 2022 · US
Negative electrode of power storage device and power storage device
US-10998141-B2 · May 4, 2021 · US
Graphene oxide, positive electrode for nonaqueous secondary battery using graphene oxide, method of manufacturing positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and electronic device
US-2020373581-A1 · Nov 26, 2020 · US
Graphene oxide, positive electrode for nonaqueous secondary battery using graphene oxide, method of manufacturing positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and electronic device
US-2020358102-A1 · Nov 12, 2020 · US
Graphene and power storage device, and manufacturing method thereof
US-2020350585-A1 · Nov 5, 2020 · US
Negative electrode of power storage device and power storage device
US-2020234893-A1 · Jul 23, 2020 · US
Crystalline forms of diazabicyclooctane derivative and production process thereof
US-2020181143-A1 · Jun 11, 2020 · US
Graphene oxide, positive electrode for nonaqueous secondary battery using graphene oxide, method of manufacturing positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and electronic device
US-2020144622-A1 · May 7, 2020 · US
Negative electrode of power storage device and power storage device
US-10614967-B2 · Apr 7, 2020 · US
Processes for producing diazabicyclooctane compounds
US-10604522-B2 · Mar 31, 2020 · US
Information processing apparatus, control method, and storage medium
US-10574841-B2 · Feb 25, 2020 · US
Graphene and power storage device, and manufacturing method thereof
US-2020052299-A1 · Feb 13, 2020 · US
Graphene and power storage device, and manufacturing method thereof
US-10461332-B2 · Oct 29, 2019 · US
Information processing apparatus, control method, and storage medium
US-2019098152-A1 · Mar 28, 2019 · US
Graphene oxide, positive electrode for nonaqueous secondary battery using graphene oxide, method of manufacturing positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and electronic device
US-2019067701-A1 · Feb 28, 2019 · US
Processes for producing diazabicyclooctane compounds
US-2019031659-A1 · Jan 31, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Semiconductor Energy Lab | 35 |
| Meiji Seika Pharma Co Ltd | 9 |
| Canon Kk | 2 |
| Saito Yumiko | 2 |
| Momo Junpei | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 32 |
| H01M10/052 | 24 |
| H01M4/5825 | 22 |
| C01B32/23 | 21 |
| H01M4/625 | 21 |