Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287156 | Partition plate, total heat exchange element and total heat exchanger including partition plate, and method for producing partition plate | Shinya Tokizaki, Takumi OHO, Hajime Sotokawa, Xin Wang | 2025-04-29 |
| 11596975 | Water repellent coating film and product provided with same | Yasuhiro Yoshida, Yoshinori Yamamoto, Natsumi Kubota, Shigeru Utsumi | 2023-03-07 |
| 10202511 | Hydrophilic coating film, method for producing same, humidification element, and humidification device | Yoshinori Yamamoto, Yasuhiro Yoshida, Osamu Hiroi, Masaru Takada, Hiroshi Tsutsumi | 2019-02-12 |
| 9528020 | Coating composition, method for producing same, and coated article | Yasuhiro Yoshida, Yoshinori Yamamoto | 2016-12-27 |