Method for coloring dental ceramic, and coloring solution for dental ceramic
US-2026083643-A1 · Mar 26, 2026 · US
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Akiyama Shigenori patents
Akiyama Shigenori is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Akiyama Shigenori |
| Total patents | 16 |
| First publication | Mar 21, 2019 |
| Latest publication | Mar 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Block for dental prostheses
US-12575916-B2 · Mar 17, 2026 · US
Method of coloring dental block and dental block
US-12419726-B2 · Sep 23, 2025 · US
Method of predicting characteristic value of material, method of generating trained model, program, and device
US-2025191702-A1 · Jun 12, 2025 · US
Method of coloring dental block and dental block
US-2024423764-A1 · Dec 26, 2024 · US
Block for dental prostheses
US-2022183802-A1 · Jun 16, 2022 · US
Dental glass and dental composition
US-2021070651-A1 · Mar 11, 2021 · US
Dental glass and dental composition
US-10865133-B2 · Dec 15, 2020 · US
Dental glass powder
US-10646408-B2 · May 12, 2020 · US
Dental cement
US-10646410-B2 · May 12, 2020 · US
Recent patents
Latest publications not already listed above.
Jig for dental prosthesis
US-D868257-S · Nov 26, 2019 · US
Jig for dental prosthesis
US-D868256-S · Nov 26, 2019 · US
JIG for dental prosthesis
US-D868255-S · Nov 26, 2019 · US
Dental glass and dental composition
US-2019151204-A1 · May 23, 2019 · US
Dental cement
US-2019099332-A1 · Apr 4, 2019 · US
Dental glass powder
US-2019083364-A1 · Mar 21, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| G C Dental Ind Corp | 16 |
| Univ Osaka | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C03C4/0021 | 9 |
| A61K6/833 | 5 |
| A61C13/0022 | 4 |
| A61K6/20 | 4 |
| C03C12/00 | 4 |