Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1010485 | Contactless sensor unit for automatic door | Tatsuhiro Tsumori, Ryoji Hirai, Kakeru Kando, Kazuho Miyayama, Koichi Imai | 2024-01-09 |
| 6195810 | Flushing device for disposing of human waste with improved drainage properties | Takaya Minamiyama, Yasushi Sato, Masato Suzuki, Takahiro Nakamura, Yoshihiro Nishizaki +1 more | 2001-03-06 |