Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054929 | Flush toilet | Chisato Sone, Hiroshi Hashimoto, Yuichi Tsubone, Shigeru Okada, Kenichi Takano +1 more | 2024-08-06 |
| 11987968 | Flush toilet device | Hiroshi Hashimoto, Takumi Tsuchitani, Shinichi Urata, Chisato Sone, Koichiro MATSUMURA | 2024-05-21 |