Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371323 | Zirconium phosphate particles, basic gas deodorant using the same, and production method thereof | Tatsuya Sogou, Shinya Kumagai | 2025-07-29 |
| 12042777 | Deodorant composition suitable for aldehyde-based gas or ketone-based gas | Atsushi Takanohashi, Yuki Uesugi | 2024-07-23 |
| 9878063 | Deodorizing mask | — | 2018-01-30 |
| 9421294 | Deodorizing mask | Koji Sugiura | 2016-08-23 |
| 8574492 | Sterilization-cleaning device and sterilization-cleaning method for cap | Yoshiyuki Morita | 2013-11-05 |
| 7674771 | Antimicrobial peptides and utilization of the same | Tetsuhiko Yoshida, Masayoshi Kume, Hiroki Kourai | 2010-03-09 |
| 7615534 | Antimicrobial peptides and use thereof | Tetsuhiko Yoshida, Nahoko Kobayashi, Hiroki Kourai | 2009-11-10 |
| 7482328 | Antimicrobial polypeptide and utilization thereof | Tetsuhiko Yoshida, Masayoshi Kume, Yoko Matsuda, Hiroki Kourai | 2009-01-27 |