Gelatin particles, method for producing gelatin particles, gelatin particle-containing cell, and method for producing gelatin particle-containing cell
US-12428467-B2 · Sep 30, 2025 · US
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Tabata Yasuhiko patents
Tabata Yasuhiko holds 13 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 13 |
| Recent patents | 3 |
| First publication | May 26, 2015 |
| Latest publication | Sep 30, 2025 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Hydrogel particle and method for producing same, cell or cell structure each enclosing hydrogel particle therein, method for evaluating activity of cell using hydrogel particle, and use of hydrogel particle as sustained release preparation
US-12285500-B2 · Apr 29, 2025 · US
Gelatin particles, method for producing gelatin particles, gelatin particle-containing cell, and method for producing gelatin particle-containing cell
US-2023250153-A1 · Aug 10, 2023 · US
Hydrogel particle and method for producing same, cell or cell structure each enclosing hydrogel particle therein, method for evaluating activity of cell using hydrogel particle, and use of hydrogel particle as sustained release preparation
US-2020338218-A1 · Oct 29, 2020 · US
Agent for preserving biological component
US-10765110-B2 · Sep 8, 2020 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Gelatin particles, method for producing gelatin particles, gelatin particle-containing cell, and method for producing gelatin particle-containing cell
US-12428467-B2 · Sep 30, 2025 · US
Hydrogel particle and method for producing same, cell or cell structure each enclosing hydrogel particle therein, method for evaluating activity of cell using hydrogel particle, and use of hydrogel particle as sustained release preparation
US-12285500-B2 · Apr 29, 2025 · US
Gelatin particles, method for producing gelatin particles, gelatin particle-containing cell, and method for producing gelatin particle-containing cell
US-2023250153-A1 · Aug 10, 2023 · US
Hydrogel particle and method for producing same, cell or cell structure each enclosing hydrogel particle therein, method for evaluating activity of cell using hydrogel particle, and use of hydrogel particle as sustained release preparation
US-2020338218-A1 · Oct 29, 2020 · US
Agent for preserving biological component
US-10765110-B2 · Sep 8, 2020 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| A61K47/42 | 6 |
| A61K49/1818 | 5 |
| A61K9/14 | 4 |
| C07K14/78 | 4 |
| A61K49/1866 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 13 |
| Chemistry & Metallurgy | 9 |
| Operations & Transport | 3 |
| Physics | 2 |