Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834578 | Black perylene pigment microparticles, method of producing the same, black pigment composition comprising the same, and method of producing black perylene pigment microparticles having controlled hue and/or chroma | Kazutaka TAKEDA | 2023-12-05 |
| 11633359 | Method for producing organic material microparticles, and method for modifying organic material microparticles | Kaeko Araki, Daisuke Honda | 2023-04-25 |
| 11628412 | Stirrer | — | 2023-04-18 |
| 11629063 | Method of producing ultraviolet protective agent composition, and ultraviolet protective agent composition obtained thereby | Daisuke Honda | 2023-04-18 |
| 11617720 | Main agent uniformly dispersed microsphere and a sustained release formulation comprising the same | Kaeko Araki, Mai YOSHIZUMI | 2023-04-04 |
| 11613693 | Method of producing organic pigment composition, method of producing coating film, and method of evaluating luminance of coating film | Daisuke Honda | 2023-03-28 |
| 11591239 | Silicon doped metal oxide particles, and composition for UV absorption comprising silicon doped metal oxide particles | Daisuke Honda | 2023-02-28 |
| 11583823 | Forced thin film-type flow reactor and method for operating same | — | 2023-02-21 |