Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927262 | Method for producing oxidized carbon black aqueous dispersion, and method for producing oxidized carbon black aqueous dispersion for inkjet ink | Yoshihiro Sato | 2021-02-23 |
| 8604109 | Aqueous binder for inorganic-fiber heat-insulating sound-absorbing member, inorganic-fiber heat-insulating sound-absorbing member and method for producing inorganic-fiber heat-insulating sound-absorbing member | Atsushi Matsuo | 2013-12-10 |