Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403713 | Screen plate | Hiroki Sano, Seiji Amamori | 2025-09-02 |
| 11840799 | Mesh member, sieve, and screen printing plate | Yuki YOSHIOKA, Tsuruo Nakayama | 2023-12-12 |
| 11148452 | Screen plate and method for manufacturing same | Shinji KURAHASHI, Hiroki Sano, Tsuruo Nakayama | 2021-10-19 |
| 9380785 | Antiviral resin member | Shinji KURAHASHI, Yoko Fukui, Tsuruo Nakayama | 2016-07-05 |
| 8349447 | Antifouling composite material | Tsuruo Nakayama, Youhei Jikjhara, Yasuyoshi Watanabe | 2013-01-08 |
| 7666926 | Method of making a photocatalytic material | Tsuruo Nakayama, Toru Yokomizo | 2010-02-23 |
| 7585903 | Photocatalytic material | Tsuruo Nakayama, Toru Yokomizo | 2009-09-08 |