Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795677 | Flush toilet | Takehiro Minami, Keita Yoshisaka | 2023-10-24 |
| 11785703 | Semiconductor storage device and heat dissipator | Kazuya Nagasawa, Takahisa Funayama, Norihiro Ishii, Hidenori Tanaka | 2023-10-10 |
| 10968838 | Engine speed control device | Ryosuke Shimomura, Ryota Iwano | 2021-04-06 |
| 8640272 | Flush toilet bowl | Toshifumi Yoneda, Tomohiro Hirakawa | 2014-02-04 |