Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151094 | Flush toilet having a rim spout with a rim water passageway | Shu Kashirajima, Yuki Shimokawa, Yuuki Shinohara, Masaaki Momoe | 2018-12-11 |
| D831802 | Water closet | Shu Kashirajima, Yuki Shimokawa, Yuji Yoshioka, Hirotaka Nakabayashi | 2018-10-23 |
| 10077547 | Flush toilet | Shu Kashirajima, Kyoji Asada, Satoshi Yamakawa, Kazuyoshi Mizoguchi | 2018-09-18 |
| 9995029 | Flush toilet having rim slot of varying width | Naoto Matsuo, Eiji Shiohara, Masaaki Inoue | 2018-06-12 |
| D810900 | Water closet | Shu Kashirajima, Yuki Shimokawa, Yuji Yoshioka, Hirotaka Nakabayashi | 2018-02-20 |