Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11324222 | Dispersion liquid, method for producing the same, and copper compound particles | Kazuaki Ohashi, Yasuhiro Kosaka | 2022-05-10 |
| 11172676 | Antibacterial resin composition | Kazuaki Ohashi, Yasuhiro Kosaka, Takahiro Kawakami | 2021-11-16 |
| 10681912 | Dispersion solution containing antibacterial ultrafine metal particles and method of producing the same | Kazuaki Ohashi, Yasuhiro Kosaka, Hiroshi Shimomura, Akira Ishiko | 2020-06-16 |
| 10174208 | Curable resin composition having antibacterial power | Kazuaki Ohashi, Yasuhiro Kosaka, Hiroshi Shimomura, Akira Ishiko | 2019-01-08 |
| 9901094 | Antibacterial resin composition | Kazuaki Ohashi, Yasuhiro Kosaka, Takahiro Kawakami | 2018-02-27 |
| 9363993 | Antibacterial resin composition | Kazuaki Ohashi, Yasuhiro Kosaka, Takahiro Kawakami | 2016-06-14 |
| 8232493 | Operating device | Yuichi Ichikawa | 2012-07-31 |
| 8023240 | Operating device | Yuichi Ichikawa | 2011-09-20 |
| 6027719 | Aqueous cosmetic composition containing stably solubilized uric acid and water-soluble polymer and method for stably solubilizing uric acid in aqueous cosmetic composition | Kazuyo Tomura, Kakunori Mikami, Yoshio Tsujino | 2000-02-22 |
| 5833969 | Aqueous cosmetic composition containing stably solubilized uric acid and amphoteric surfactant and method for stably solubilizing uric acid in aqueous cosmetic composition | Yoshio Tsujino, Kazuyo Tomura | 1998-11-10 |